815367006710

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{26737}}^1$

素因数の和:27201

約数の個数: 64

約数和(自身を含む): 1499873457600

約数和(自身を除く): 684506450890

約数列:

[1, 2, 5, 10, 97, 149, 194, 211, 298, 422, 485, 745, 970, 1055, 1490, 2110, 14453, 20467, 26737, 28906, 31439, 40934, 53474, 62878, 72265, 102335, 133685, 144530, 157195, 204670, 267370, 314390, 2593489, 3049583, 3983813, 5186978, 5641507, 6099166, 7967626, 11283014, 12967445, 15247915, 19919065, 25934890, 28207535, 30495830, 39838130, 56415070, 386429861, 547226179, 772859722, 840584543, 1094452358, 1681169086, 1932149305, 2736130895, 3864298610, 4202922715, 5472261790, 8405845430, 81536700671, 163073401342, 407683503355, 815367006710]

約数ペア:

[(1, 815367006710), (2, 407683503355), (5, 163073401342), (10, 81536700671), (97, 8405845430), (149, 5472261790), (194, 4202922715), (211, 3864298610), (298, 2736130895), (422, 1932149305), (485, 1681169086), (745, 1094452358), (970, 840584543), (1055, 772859722), (1490, 547226179), (2110, 386429861), (14453, 56415070), (20467, 39838130), (26737, 30495830), (28906, 28207535), (31439, 25934890), (40934, 19919065), (53474, 15247915), (62878, 12967445), (72265, 11283014), (102335, 7967626), (133685, 6099166), (144530, 5641507), (157195, 5186978), (204670, 3983813), (267370, 3049583), (314390, 2593489)]