2891245824

素因数分解:

$2^8\times 3^2\times {\mathrm{53}}^1\times {\mathrm{23677}}^1$

素因数の和:23752

約数の個数: 108

約数和(自身を含む): 8493819516

約数和(自身を除く): 5602573692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 256, 288, 318, 384, 424, 477, 576, 636, 768, 848, 954, 1152, 1272, 1696, 1908, 2304, 2544, 3392, 3816, 5088, 6784, 7632, 10176, 13568, 15264, 20352, 23677, 30528, 40704, 47354, 61056, 71031, 94708, 122112, 142062, 189416, 213093, 284124, 378832, 426186, 568248, 757664, 852372, 1136496, 1254881, 1515328, 1704744, 2272992, 2509762, 3030656, 3409488, 3764643, 4545984, 5019524, 6061312, 6818976, 7529286, 9091968, 10039048, 11293929, 13637952, 15058572, 18183936, 20078096, 22587858, 27275904, 30117144, 40156192, 45175716, 54551808, 60234288, 80312384, 90351432, 120468576, 160624768, 180702864, 240937152, 321249536, 361405728, 481874304, 722811456, 963748608, 1445622912, 2891245824]

約数ペア:

[(1, 2891245824), (2, 1445622912), (3, 963748608), (4, 722811456), (6, 481874304), (8, 361405728), (9, 321249536), (12, 240937152), (16, 180702864), (18, 160624768), (24, 120468576), (32, 90351432), (36, 80312384), (48, 60234288), (53, 54551808), (64, 45175716), (72, 40156192), (96, 30117144), (106, 27275904), (128, 22587858), (144, 20078096), (159, 18183936), (192, 15058572), (212, 13637952), (256, 11293929), (288, 10039048), (318, 9091968), (384, 7529286), (424, 6818976), (477, 6061312), (576, 5019524), (636, 4545984), (768, 3764643), (848, 3409488), (954, 3030656), (1152, 2509762), (1272, 2272992), (1696, 1704744), (1908, 1515328), (2304, 1254881), (2544, 1136496), (3392, 852372), (3816, 757664), (5088, 568248), (6784, 426186), (7632, 378832), (10176, 284124), (13568, 213093), (15264, 189416), (20352, 142062), (23677, 122112), (30528, 94708), (40704, 71031), (47354, 61056)]