488598032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{81001}}^1$

素因数の和:81051

約数の個数: 40

約数和(自身を含む): 1054646040

約数和(自身を除く): 566048008

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 81001, 162002, 324004, 648008, 1053013, 1296016, 2106026, 2349029, 4212052, 4698058, 8424104, 9396116, 16848208, 18792232, 30537377, 37584464, 61074754, 122149508, 244299016, 488598032]

約数ペア:

[(1, 488598032), (2, 244299016), (4, 122149508), (8, 61074754), (13, 37584464), (16, 30537377), (26, 18792232), (29, 16848208), (52, 9396116), (58, 8424104), (104, 4698058), (116, 4212052), (208, 2349029), (232, 2106026), (377, 1296016), (464, 1053013), (754, 648008), (1508, 324004), (3016, 162002), (6032, 81001)]