1331808192

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:121

約数の個数: 672

約数和(自身を含む): 5059192320

約数和(自身を除く): 3727384128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 19, 22, 23, 24, 26, 32, 33, 36, 37, 38, 39, 44, 46, 48, 52, 57, 64, 66, 69, 72, 74, 76, 78, 88, 92, 96, 99, 104, 111, 114, 117, 132, 138, 143, 144, 148, 152, 156, 171, 176, 184, 192, 198, 207, 208, 209, 222, 228, 234, 247, 253, 264, 276, 286, 288, 296, 299, 304, 312, 333, 342, 352, 368, 396, 407, 414, 416, 418, 429, 437, 444, 456, 468, 481, 494, 506, 528, 552, 572, 576, 592, 598, 608, 624, 627, 666, 684, 703, 704, 736, 741, 759, 792, 814, 828, 832, 836, 851, 858, 874, 888, 897, 912, 936, 962, 988, 1012, 1056, 1104, 1144, 1184, 1196, 1216, 1221, 1248, 1254, 1287, 1311, 1332, 1368, 1406, 1443, 1472, 1482, 1518, 1584, 1628, 1656, 1672, 1702, 1716, 1748, 1776, 1794, 1824, 1872, 1881, 1924, 1976, 2024, 2109, 2112, 2208, 2223, 2277, 2288, 2368, 2392, 2442, 2496, 2508, 2553, 2574, 2622, 2664, 2691, 2717, 2736, 2812, 2886, 2964, 3036, 3168, 3256, 3289, 3312, 3344, 3404, 3432, 3496, 3552, 3588, 3648, 3663, 3744, 3762, 3848, 3933, 3952, 4048, 4218, 4329, 4416, 4446, 4554, 4576, 4784, 4807, 4884, 5016, 5106, 5148, 5244, 5291, 5328, 5382, 5434, 5472, 5624, 5681, 5772, 5928, 6072, 6327, 6336, 6512, 6578, 6624, 6688, 6808, 6864, 6992, 7104, 7176, 7326, 7488, 7524, 7659, 7696, 7733, 7866, 7904, 8096, 8151, 8436, 8658, 8892, 9108, 9139, 9152, 9361, 9568, 9614, 9768, 9867, 10032, 10212, 10296, 10488, 10582, 10656, 10764, 10868, 10944, 11063, 11248, 11362, 11544, 11856, 12144, 12654, 13024, 13156, 13248, 13376, 13616, 13728, 13984, 14352, 14421, 14652, 15048, 15318, 15392, 15466, 15732, 15808, 15873, 16169, 16192, 16302, 16872, 17043, 17316, 17784, 18216, 18278, 18722, 19136, 19228, 19536, 19734, 20064, 20424, 20592, 20976, 21164, 21312, 21528, 21736, 22126, 22496, 22724, 23088, 23199, 23712, 24288, 24453, 25308, 26048, 26312, 27232, 27417, 27456, 27968, 28083, 28704, 28842, 29304, 29601, 30096, 30636, 30784, 30932, 31464, 31746, 32338, 32604, 33189, 33744, 34086, 34632, 35568, 36432, 36556, 37444, 38456, 39072, 39468, 40128, 40848, 41184, 41952, 42328, 43056, 43263, 43472, 44252, 44992, 45448, 46176, 46398, 47424, 47619, 48507, 48576, 48906, 50616, 51129, 52624, 54464, 54834, 56166, 57408, 57684, 58608, 59202, 60192, 61272, 61864, 62491, 62928, 63492, 64676, 65208, 66378, 67488, 68172, 69264, 69597, 71136, 72864, 73112, 74888, 76912, 78144, 78936, 81696, 82251, 82368, 83904, 84249, 84656, 86112, 86526, 86944, 88504, 90896, 92352, 92796, 95238, 97014, 97812, 99567, 100529, 101232, 102258, 105248, 109668, 112332, 115368, 117216, 118404, 120384, 121693, 122544, 123728, 124982, 125856, 126984, 129352, 130416, 132756, 134976, 136344, 138528, 139194, 142272, 145521, 145728, 146224, 149776, 153824, 157872, 163392, 164502, 168498, 169312, 172224, 173052, 173888, 177008, 177859, 181792, 185592, 187473, 190476, 194028, 195624, 199134, 201058, 202464, 204516, 210197, 210496, 219336, 224664, 230736, 234432, 236808, 243386, 245088, 247456, 249964, 251712, 253968, 258704, 260832, 265512, 272688, 277056, 278388, 291042, 292448, 299552, 301587, 307648, 315744, 329004, 336996, 338624, 346104, 354016, 355718, 363584, 365079, 371184, 374946, 380952, 388056, 391248, 398268, 402116, 404928, 409032, 420394, 438672, 449328, 461472, 473616, 486772, 490176, 494912, 499928, 507936, 517408, 521664, 531024, 533577, 545376, 556776, 562419, 582084, 584896, 599104, 603174, 630591, 631488, 658008, 673992, 692208, 708032, 711436, 730158, 742368, 749892, 761904, 776112, 782496, 796536, 804232, 818064, 840788, 877344, 898656, 904761, 922944, 947232, 973544, 999856, 1015872, 1034816, 1062048, 1067154, 1090752, 1095237, 1113552, 1124838, 1164168, 1206348, 1261182, 1316016, 1347984, 1384416, 1422872, 1460316, 1484736, 1499784, 1523808, 1552224, 1564992, 1593072, 1600731, 1608464, 1636128, 1681576, 1754688, 1797312, 1809522, 1891773, 1894464, 1947088, 1999712, 2124096, 2134308, 2190474, 2227104, 2249676, 2312167, 2328336, 2412696, 2522364, 2632032, 2695968, 2768832, 2845744, 2920632, 2999568, 3047616, 3104448, 3186144, 3201462, 3216928, 3272256, 3363152, 3619044, 3783546, 3894176, 3999424, 4268616, 4380948, 4454208, 4499352, 4624334, 4656672, 4825392, 5044728, 5264064, 5391936, 5691488, 5841264, 5999136, 6372288, 6402924, 6433856, 6726304, 6936501, 7238088, 7567092, 7788352, 8537232, 8761896, 8998704, 9248668, 9313344, 9650784, 10089456, 11382976, 11682528, 11998272, 12805848, 13452608, 13873002, 14476176, 15134184, 17074464, 17523792, 17997408, 18497336, 19301568, 20178912, 20809503, 23365056, 25611696, 27746004, 28952352, 30268368, 34148928, 35047584, 35994816, 36994672, 40357824, 41619006, 51223392, 55492008, 57904704, 60536736, 70095168, 73989344, 83238012, 102446784, 110984016, 121073472, 147978688, 166476024, 221968032, 332952048, 443936064, 665904096, 1331808192]

約数ペア:

[(1, 1331808192), (2, 665904096), (3, 443936064), (4, 332952048), (6, 221968032), (8, 166476024), (9, 147978688), (11, 121073472), (12, 110984016), (13, 102446784), (16, 83238012), (18, 73989344), (19, 70095168), (22, 60536736), (23, 57904704), (24, 55492008), (26, 51223392), (32, 41619006), (33, 40357824), (36, 36994672), (37, 35994816), (38, 35047584), (39, 34148928), (44, 30268368), (46, 28952352), (48, 27746004), (52, 25611696), (57, 23365056), (64, 20809503), (66, 20178912), (69, 19301568), (72, 18497336), (74, 17997408), (76, 17523792), (78, 17074464), (88, 15134184), (92, 14476176), (96, 13873002), (99, 13452608), (104, 12805848), (111, 11998272), (114, 11682528), (117, 11382976), (132, 10089456), (138, 9650784), (143, 9313344), (144, 9248668), (148, 8998704), (152, 8761896), (156, 8537232), (171, 7788352), (176, 7567092), (184, 7238088), (192, 6936501), (198, 6726304), (207, 6433856), (208, 6402924), (209, 6372288), (222, 5999136), (228, 5841264), (234, 5691488), (247, 5391936), (253, 5264064), (264, 5044728), (276, 4825392), (286, 4656672), (288, 4624334), (296, 4499352), (299, 4454208), (304, 4380948), (312, 4268616), (333, 3999424), (342, 3894176), (352, 3783546), (368, 3619044), (396, 3363152), (407, 3272256), (414, 3216928), (416, 3201462), (418, 3186144), (429, 3104448), (437, 3047616), (444, 2999568), (456, 2920632), (468, 2845744), (481, 2768832), (494, 2695968), (506, 2632032), (528, 2522364), (552, 2412696), (572, 2328336), (576, 2312167), (592, 2249676), (598, 2227104), (608, 2190474), (624, 2134308), (627, 2124096), (666, 1999712), (684, 1947088), (703, 1894464), (704, 1891773), (736, 1809522), (741, 1797312), (759, 1754688), (792, 1681576), (814, 1636128), (828, 1608464), (832, 1600731), (836, 1593072), (851, 1564992), (858, 1552224), (874, 1523808), (888, 1499784), (897, 1484736), (912, 1460316), (936, 1422872), (962, 1384416), (988, 1347984), (1012, 1316016), (1056, 1261182), (1104, 1206348), (1144, 1164168), (1184, 1124838), (1196, 1113552), (1216, 1095237), (1221, 1090752), (1248, 1067154), (1254, 1062048), (1287, 1034816), (1311, 1015872), (1332, 999856), (1368, 973544), (1406, 947232), (1443, 922944), (1472, 904761), (1482, 898656), (1518, 877344), (1584, 840788), (1628, 818064), (1656, 804232), (1672, 796536), (1702, 782496), (1716, 776112), (1748, 761904), (1776, 749892), (1794, 742368), (1824, 730158), (1872, 711436), (1881, 708032), (1924, 692208), (1976, 673992), (2024, 658008), (2109, 631488), (2112, 630591), (2208, 603174), (2223, 599104), (2277, 584896), (2288, 582084), (2368, 562419), (2392, 556776), (2442, 545376), (2496, 533577), (2508, 531024), (2553, 521664), (2574, 517408), (2622, 507936), (2664, 499928), (2691, 494912), (2717, 490176), (2736, 486772), (2812, 473616), (2886, 461472), (2964, 449328), (3036, 438672), (3168, 420394), (3256, 409032), (3289, 404928), (3312, 402116), (3344, 398268), (3404, 391248), (3432, 388056), (3496, 380952), (3552, 374946), (3588, 371184), (3648, 365079), (3663, 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132756), (10212, 130416), (10296, 129352), (10488, 126984), (10582, 125856), (10656, 124982), (10764, 123728), (10868, 122544), (10944, 121693), (11063, 120384), (11248, 118404), (11362, 117216), (11544, 115368), (11856, 112332), (12144, 109668), (12654, 105248), (13024, 102258), (13156, 101232), (13248, 100529), (13376, 99567), (13616, 97812), (13728, 97014), (13984, 95238), (14352, 92796), (14421, 92352), (14652, 90896), (15048, 88504), (15318, 86944), (15392, 86526), (15466, 86112), (15732, 84656), (15808, 84249), (15873, 83904), (16169, 82368), (16192, 82251), (16302, 81696), (16872, 78936), (17043, 78144), (17316, 76912), (17784, 74888), (18216, 73112), (18278, 72864), (18722, 71136), (19136, 69597), (19228, 69264), (19536, 68172), (19734, 67488), (20064, 66378), (20424, 65208), (20592, 64676), (20976, 63492), (21164, 62928), (21312, 62491), (21528, 61864), (21736, 61272), (22126, 60192), (22496, 59202), (22724, 58608), (23088, 57684), (23199, 57408), (23712, 56166), (24288, 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