889496632

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{797}}^1\times {\mathrm{2287}}^1$

素因数の和:3151

約数の個数: 32

約数和(自身を含む): 1698016320

約数和(自身を除く): 808519688

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 797, 1594, 2287, 3188, 4574, 6376, 9148, 18296, 48617, 97234, 139507, 194468, 279014, 388936, 558028, 1116056, 1822739, 3645478, 7290956, 14581912, 111187079, 222374158, 444748316, 889496632]

約数ペア:

[(1, 889496632), (2, 444748316), (4, 222374158), (8, 111187079), (61, 14581912), (122, 7290956), (244, 3645478), (488, 1822739), (797, 1116056), (1594, 558028), (2287, 388936), (3188, 279014), (4574, 194468), (6376, 139507), (9148, 97234), (18296, 48617)]