1531126896

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:208

約数の個数: 320

約数和(自身を含む): 4787693568

約数和(自身を除く): 3256566672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 37, 39, 47, 48, 51, 52, 68, 74, 78, 83, 94, 102, 104, 111, 136, 141, 148, 156, 166, 188, 204, 208, 221, 222, 249, 272, 282, 296, 312, 332, 376, 408, 442, 444, 481, 498, 564, 592, 611, 624, 629, 663, 664, 752, 799, 816, 884, 888, 962, 996, 1079, 1128, 1222, 1258, 1326, 1328, 1411, 1443, 1598, 1739, 1768, 1776, 1833, 1887, 1924, 1992, 2158, 2256, 2397, 2444, 2516, 2652, 2822, 2886, 3071, 3196, 3237, 3478, 3536, 3666, 3774, 3848, 3901, 3984, 4233, 4316, 4794, 4888, 5032, 5217, 5304, 5644, 5772, 6142, 6392, 6474, 6956, 7332, 7548, 7696, 7802, 8177, 8466, 8632, 9213, 9588, 9776, 10064, 10387, 10434, 10608, 11288, 11544, 11703, 12284, 12784, 12948, 13912, 14664, 15096, 15604, 16354, 16932, 17264, 18343, 18426, 19176, 20774, 20868, 22576, 22607, 23088, 23406, 24531, 24568, 25896, 27824, 29328, 29563, 30192, 31161, 31208, 32708, 33864, 36686, 36852, 38352, 39923, 41548, 41736, 45214, 46812, 49062, 49136, 50713, 51792, 52207, 55029, 59126, 62322, 62416, 65416, 66317, 67728, 67821, 73372, 73704, 79846, 83096, 83472, 88689, 90428, 93624, 98124, 101426, 104414, 110058, 118252, 119769, 124644, 130832, 132634, 135642, 144337, 146744, 147408, 152139, 156621, 159692, 166192, 177378, 180856, 187248, 196248, 198951, 202852, 208828, 220116, 236504, 239538, 249288, 265268, 271284, 288674, 293488, 304278, 313242, 319384, 354756, 361712, 384319, 392496, 397902, 405704, 417656, 433011, 440232, 473008, 479076, 498576, 530536, 542568, 577348, 608556, 626484, 638768, 678691, 709512, 768638, 795804, 811408, 835312, 862121, 866022, 880464, 958152, 1061072, 1085136, 1152957, 1154696, 1217112, 1252968, 1357382, 1419024, 1537276, 1591608, 1724242, 1732044, 1876381, 1916304, 2036073, 2305914, 2309392, 2434224, 2453729, 2505936, 2586363, 2714764, 3074552, 3183216, 3448484, 3464088, 3752762, 4072146, 4611828, 4907458, 5172726, 5429528, 5629143, 6149104, 6896968, 6928176, 7361187, 7505524, 8144292, 9223656, 9814916, 10345452, 10859056, 11258286, 13793936, 14722374, 15011048, 16288584, 18447312, 19629832, 20690904, 22516572, 29444748, 30022096, 31898477, 32577168, 39259664, 41381808, 45033144, 58889496, 63796954, 90066288, 95695431, 117778992, 127593908, 191390862, 255187816, 382781724, 510375632, 765563448, 1531126896]

約数ペア:

[(1, 1531126896), (2, 765563448), (3, 510375632), (4, 382781724), (6, 255187816), (8, 191390862), (12, 127593908), (13, 117778992), (16, 95695431), (17, 90066288), (24, 63796954), (26, 58889496), (34, 45033144), (37, 41381808), (39, 39259664), (47, 32577168), (48, 31898477), (51, 30022096), (52, 29444748), (68, 22516572), (74, 20690904), (78, 19629832), (83, 18447312), (94, 16288584), (102, 15011048), (104, 14722374), (111, 13793936), (136, 11258286), (141, 10859056), (148, 10345452), (156, 9814916), (166, 9223656), (188, 8144292), (204, 7505524), (208, 7361187), (221, 6928176), (222, 6896968), (249, 6149104), (272, 5629143), (282, 5429528), (296, 5172726), (312, 4907458), (332, 4611828), (376, 4072146), (408, 3752762), (442, 3464088), (444, 3448484), (481, 3183216), (498, 3074552), (564, 2714764), (592, 2586363), (611, 2505936), (624, 2453729), (629, 2434224), (663, 2309392), (664, 2305914), (752, 2036073), (799, 1916304), (816, 1876381), (884, 1732044), (888, 1724242), (962, 1591608), (996, 1537276), (1079, 1419024), (1128, 1357382), (1222, 1252968), (1258, 1217112), (1326, 1154696), (1328, 1152957), (1411, 1085136), (1443, 1061072), (1598, 958152), (1739, 880464), (1768, 866022), (1776, 862121), (1833, 835312), (1887, 811408), (1924, 795804), (1992, 768638), (2158, 709512), (2256, 678691), (2397, 638768), (2444, 626484), (2516, 608556), (2652, 577348), (2822, 542568), (2886, 530536), (3071, 498576), (3196, 479076), (3237, 473008), (3478, 440232), (3536, 433011), (3666, 417656), (3774, 405704), (3848, 397902), (3901, 392496), (3984, 384319), (4233, 361712), (4316, 354756), (4794, 319384), (4888, 313242), (5032, 304278), (5217, 293488), (5304, 288674), (5644, 271284), (5772, 265268), (6142, 249288), (6392, 239538), (6474, 236504), (6956, 220116), (7332, 208828), (7548, 202852), (7696, 198951), (7802, 196248), (8177, 187248), (8466, 180856), (8632, 177378), (9213, 166192), (9588, 159692), (9776, 156621), (10064, 152139), (10387, 147408), (10434, 146744), (10608, 144337), (11288, 135642), (11544, 132634), (11703, 130832), (12284, 124644), (12784, 119769), (12948, 118252), (13912, 110058), (14664, 104414), (15096, 101426), (15604, 98124), (16354, 93624), (16932, 90428), (17264, 88689), (18343, 83472), (18426, 83096), (19176, 79846), (20774, 73704), (20868, 73372), (22576, 67821), (22607, 67728), (23088, 66317), (23406, 65416), (24531, 62416), (24568, 62322), (25896, 59126), (27824, 55029), (29328, 52207), (29563, 51792), (30192, 50713), (31161, 49136), (31208, 49062), (32708, 46812), (33864, 45214), (36686, 41736), (36852, 41548), (38352, 39923)]