391193712

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:178

約数の個数: 400

約数和(自身を含む): 1451907072

約数和(自身を除く): 1060713360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 31, 36, 39, 42, 48, 52, 54, 56, 62, 63, 72, 78, 81, 84, 91, 93, 104, 107, 108, 112, 117, 124, 126, 144, 156, 162, 168, 182, 186, 189, 208, 214, 216, 217, 234, 248, 252, 273, 279, 312, 321, 324, 336, 351, 364, 372, 378, 403, 428, 432, 434, 468, 496, 504, 546, 558, 567, 624, 642, 648, 651, 702, 728, 744, 749, 756, 806, 819, 837, 856, 868, 936, 963, 1008, 1053, 1092, 1116, 1134, 1209, 1284, 1296, 1302, 1391, 1404, 1456, 1488, 1498, 1512, 1612, 1638, 1674, 1712, 1736, 1872, 1926, 1953, 2106, 2184, 2232, 2247, 2268, 2418, 2457, 2511, 2568, 2604, 2782, 2808, 2821, 2889, 2996, 3024, 3224, 3276, 3317, 3348, 3472, 3627, 3852, 3906, 4173, 4212, 4368, 4464, 4494, 4536, 4836, 4914, 5022, 5136, 5208, 5564, 5616, 5642, 5778, 5859, 5992, 6448, 6552, 6634, 6696, 6741, 7254, 7371, 7704, 7812, 8346, 8424, 8463, 8667, 8988, 9072, 9672, 9737, 9828, 9951, 10044, 10416, 10881, 11128, 11284, 11556, 11718, 11984, 12519, 13104, 13268, 13392, 13482, 14508, 14742, 15408, 15624, 16692, 16848, 16926, 17334, 17577, 17976, 19344, 19474, 19656, 19902, 20088, 20223, 21762, 22256, 22568, 23112, 23219, 23436, 25038, 25389, 26536, 26964, 29016, 29211, 29484, 29853, 31248, 32643, 33384, 33852, 34668, 35154, 35952, 37557, 38948, 39312, 39804, 40176, 40446, 43121, 43524, 45136, 46224, 46438, 46872, 50076, 50778, 53072, 53928, 58032, 58422, 58968, 59706, 60669, 65286, 66768, 67704, 69336, 69657, 70308, 75114, 76167, 77896, 79608, 80892, 86242, 87048, 87633, 89559, 92876, 93744, 100152, 101556, 107856, 112671, 116844, 117936, 119412, 121338, 129363, 130572, 135408, 138672, 139314, 140616, 150228, 152334, 155792, 159216, 161784, 172484, 174096, 175266, 179118, 185752, 200304, 203112, 208971, 225342, 228501, 233688, 238824, 242676, 258726, 261144, 262899, 268677, 278628, 281232, 300456, 301847, 304668, 323568, 344968, 350532, 358236, 371504, 388089, 406224, 417942, 450684, 457002, 467376, 477648, 485352, 517452, 522288, 525798, 537354, 557256, 600912, 603694, 609336, 626913, 689936, 701064, 716472, 776178, 788697, 835884, 901368, 905541, 914004, 970704, 1034904, 1051596, 1074708, 1114512, 1164267, 1207388, 1218672, 1253826, 1402128, 1432944, 1552356, 1577394, 1671768, 1802736, 1811082, 1828008, 1880739, 2069808, 2103192, 2149416, 2328534, 2414776, 2507652, 2716623, 3104712, 3154788, 3343536, 3492801, 3622164, 3656016, 3761478, 4206384, 4298832, 4657068, 4829552, 5015304, 5433246, 6209424, 6309576, 6985602, 7244328, 7522956, 8149869, 9314136, 10030608, 10866492, 12619152, 13971204, 14488656, 15045912, 16299738, 18628272, 21732984, 24449607, 27942408, 30091824, 32599476, 43465968, 48899214, 55884816, 65198952, 97798428, 130397904, 195596856, 391193712]

約数ペア:

[(1, 391193712), (2, 195596856), (3, 130397904), (4, 97798428), (6, 65198952), (7, 55884816), (8, 48899214), (9, 43465968), (12, 32599476), (13, 30091824), (14, 27942408), (16, 24449607), (18, 21732984), (21, 18628272), (24, 16299738), (26, 15045912), (27, 14488656), (28, 13971204), (31, 12619152), (36, 10866492), (39, 10030608), (42, 9314136), (48, 8149869), (52, 7522956), (54, 7244328), (56, 6985602), (62, 6309576), (63, 6209424), (72, 5433246), (78, 5015304), (81, 4829552), (84, 4657068), (91, 4298832), (93, 4206384), (104, 3761478), (107, 3656016), (108, 3622164), (112, 3492801), (117, 3343536), (124, 3154788), (126, 3104712), (144, 2716623), (156, 2507652), (162, 2414776), (168, 2328534), (182, 2149416), (186, 2103192), (189, 2069808), (208, 1880739), (214, 1828008), (216, 1811082), (217, 1802736), (234, 1671768), (248, 1577394), (252, 1552356), (273, 1432944), (279, 1402128), (312, 1253826), (321, 1218672), (324, 1207388), (336, 1164267), (351, 1114512), (364, 1074708), (372, 1051596), (378, 1034904), (403, 970704), (428, 914004), (432, 905541), (434, 901368), (468, 835884), (496, 788697), (504, 776178), (546, 716472), (558, 701064), (567, 689936), (624, 626913), (642, 609336), (648, 603694), (651, 600912), (702, 557256), (728, 537354), (744, 525798), (749, 522288), (756, 517452), (806, 485352), (819, 477648), (837, 467376), (856, 457002), (868, 450684), (936, 417942), (963, 406224), (1008, 388089), (1053, 371504), (1092, 358236), (1116, 350532), (1134, 344968), (1209, 323568), (1284, 304668), (1296, 301847), (1302, 300456), (1391, 281232), (1404, 278628), (1456, 268677), (1488, 262899), (1498, 261144), (1512, 258726), (1612, 242676), (1638, 238824), (1674, 233688), (1712, 228501), (1736, 225342), (1872, 208971), (1926, 203112), (1953, 200304), (2106, 185752), (2184, 179118), (2232, 175266), (2247, 174096), (2268, 172484), (2418, 161784), (2457, 159216), (2511, 155792), (2568, 152334), (2604, 150228), (2782, 140616), (2808, 139314), (2821, 138672), (2889, 135408), (2996, 130572), (3024, 129363), (3224, 121338), (3276, 119412), (3317, 117936), (3348, 116844), (3472, 112671), (3627, 107856), (3852, 101556), (3906, 100152), (4173, 93744), (4212, 92876), (4368, 89559), (4464, 87633), (4494, 87048), (4536, 86242), (4836, 80892), (4914, 79608), (5022, 77896), (5136, 76167), (5208, 75114), (5564, 70308), (5616, 69657), (5642, 69336), (5778, 67704), (5859, 66768), (5992, 65286), (6448, 60669), (6552, 59706), (6634, 58968), (6696, 58422), (6741, 58032), (7254, 53928), (7371, 53072), (7704, 50778), (7812, 50076), (8346, 46872), (8424, 46438), (8463, 46224), (8667, 45136), (8988, 43524), (9072, 43121), (9672, 40446), (9737, 40176), (9828, 39804), (9951, 39312), (10044, 38948), (10416, 37557), (10881, 35952), (11128, 35154), (11284, 34668), (11556, 33852), (11718, 33384), (11984, 32643), (12519, 31248), (13104, 29853), (13268, 29484), (13392, 29211), (13482, 29016), (14508, 26964), (14742, 26536), (15408, 25389), (15624, 25038), (16692, 23436), (16848, 23219), (16926, 23112), (17334, 22568), (17577, 22256), (17976, 21762), (19344, 20223), (19474, 20088), (19656, 19902)]