490651008

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{75161}}^1$

素因数の和:75195

約数の個数: 64

約数和(自身を含む): 1379974320

約数和(自身を除く): 889323312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 75161, 150322, 225483, 300644, 450966, 601288, 901932, 1202576, 1277737, 1803864, 2405152, 2555474, 3607728, 3833211, 4810304, 5110948, 7215456, 7666422, 9620608, 10221896, 14430912, 15332844, 20443792, 28861824, 30665688, 40887584, 61331376, 81775168, 122662752, 163550336, 245325504, 490651008]

約数ペア:

[(1, 490651008), (2, 245325504), (3, 163550336), (4, 122662752), (6, 81775168), (8, 61331376), (12, 40887584), (16, 30665688), (17, 28861824), (24, 20443792), (32, 15332844), (34, 14430912), (48, 10221896), (51, 9620608), (64, 7666422), (68, 7215456), (96, 5110948), (102, 4810304), (128, 3833211), (136, 3607728), (192, 2555474), (204, 2405152), (272, 1803864), (384, 1277737), (408, 1202576), (544, 901932), (816, 601288), (1088, 450966), (1632, 300644), (2176, 225483), (3264, 150322), (6528, 75161)]