7680497776

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{577}}^1\times {\mathrm{757}}^1$

素因数の和:1506

約数の個数: 80

約数和(自身を含む): 17167450816

約数和(自身を除く): 9486953040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 577, 628, 757, 1099, 1154, 1256, 1514, 2198, 2308, 2512, 3028, 4039, 4396, 4616, 5299, 6056, 8078, 8792, 9232, 10598, 12112, 16156, 17584, 21196, 32312, 42392, 64624, 84784, 90589, 118849, 181178, 237698, 362356, 436789, 475396, 634123, 724712, 831943, 873578, 950792, 1268246, 1449424, 1663886, 1747156, 1901584, 2536492, 3057523, 3327772, 3494312, 5072984, 6115046, 6655544, 6988624, 10145968, 12230092, 13311088, 24460184, 48920368, 68575873, 137151746, 274303492, 480031111, 548606984, 960062222, 1097213968, 1920124444, 3840248888, 7680497776]

約数ペア:

[(1, 7680497776), (2, 3840248888), (4, 1920124444), (7, 1097213968), (8, 960062222), (14, 548606984), (16, 480031111), (28, 274303492), (56, 137151746), (112, 68575873), (157, 48920368), (314, 24460184), (577, 13311088), (628, 12230092), (757, 10145968), (1099, 6988624), (1154, 6655544), (1256, 6115046), (1514, 5072984), (2198, 3494312), (2308, 3327772), (2512, 3057523), (3028, 2536492), (4039, 1901584), (4396, 1747156), (4616, 1663886), (5299, 1449424), (6056, 1268246), (8078, 950792), (8792, 873578), (9232, 831943), (10598, 724712), (12112, 634123), (16156, 475396), (17584, 436789), (21196, 362356), (32312, 237698), (42392, 181178), (64624, 118849), (84784, 90589)]