637782912

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1151}}^1$

素因数の和:1221

約数の個数: 192

約数和(自身を含む): 2031644160

約数和(自身を除く): 1393861248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 64, 72, 74, 78, 96, 104, 111, 117, 128, 144, 148, 156, 192, 208, 222, 234, 288, 296, 312, 333, 384, 416, 444, 468, 481, 576, 592, 624, 666, 832, 888, 936, 962, 1151, 1152, 1184, 1248, 1332, 1443, 1664, 1776, 1872, 1924, 2302, 2368, 2496, 2664, 2886, 3453, 3552, 3744, 3848, 4329, 4604, 4736, 4992, 5328, 5772, 6906, 7104, 7488, 7696, 8658, 9208, 10359, 10656, 11544, 13812, 14208, 14963, 14976, 15392, 17316, 18416, 20718, 21312, 23088, 27624, 29926, 30784, 34632, 36832, 41436, 42587, 42624, 44889, 46176, 55248, 59852, 61568, 69264, 73664, 82872, 85174, 89778, 92352, 110496, 119704, 127761, 134667, 138528, 147328, 165744, 170348, 179556, 184704, 220992, 239408, 255522, 269334, 277056, 331488, 340696, 359112, 383283, 441984, 478816, 511044, 538668, 553631, 554112, 662976, 681392, 718224, 766566, 957632, 1022088, 1077336, 1107262, 1325952, 1362784, 1436448, 1533132, 1660893, 1915264, 2044176, 2154672, 2214524, 2725568, 2872896, 3066264, 3321786, 4088352, 4309344, 4429048, 4982679, 5451136, 5745792, 6132528, 6643572, 8176704, 8618688, 8858096, 9965358, 12265056, 13287144, 16353408, 17237376, 17716192, 19930716, 24530112, 26574288, 35432384, 39861432, 49060224, 53148576, 70864768, 79722864, 106297152, 159445728, 212594304, 318891456, 637782912]

約数ペア:

[(1, 637782912), (2, 318891456), (3, 212594304), (4, 159445728), (6, 106297152), (8, 79722864), (9, 70864768), (12, 53148576), (13, 49060224), (16, 39861432), (18, 35432384), (24, 26574288), (26, 24530112), (32, 19930716), (36, 17716192), (37, 17237376), (39, 16353408), (48, 13287144), (52, 12265056), (64, 9965358), (72, 8858096), (74, 8618688), (78, 8176704), (96, 6643572), (104, 6132528), (111, 5745792), (117, 5451136), (128, 4982679), (144, 4429048), (148, 4309344), (156, 4088352), (192, 3321786), (208, 3066264), (222, 2872896), (234, 2725568), (288, 2214524), (296, 2154672), (312, 2044176), (333, 1915264), (384, 1660893), (416, 1533132), (444, 1436448), (468, 1362784), (481, 1325952), (576, 1107262), (592, 1077336), (624, 1022088), (666, 957632), (832, 766566), (888, 718224), (936, 681392), (962, 662976), (1151, 554112), (1152, 553631), (1184, 538668), (1248, 511044), (1332, 478816), (1443, 441984), (1664, 383283), (1776, 359112), (1872, 340696), (1924, 331488), (2302, 277056), (2368, 269334), (2496, 255522), (2664, 239408), (2886, 220992), (3453, 184704), (3552, 179556), (3744, 170348), (3848, 165744), (4329, 147328), (4604, 138528), (4736, 134667), (4992, 127761), (5328, 119704), (5772, 110496), (6906, 92352), (7104, 89778), (7488, 85174), (7696, 82872), (8658, 73664), (9208, 69264), (10359, 61568), (10656, 59852), (11544, 55248), (13812, 46176), (14208, 44889), (14963, 42624), (14976, 42587), (15392, 41436), (17316, 36832), (18416, 34632), (20718, 30784), (21312, 29926), (23088, 27624)]