488761304

素因数分解:

$2^3\times {\mathrm{233}}^1\times {\mathrm{263}}^1\times {\mathrm{997}}^1$

素因数の和:1499

約数の個数: 32

約数和(自身を含む): 924786720

約数和(自身を除く): 436025416

約数列:

[1, 2, 4, 8, 233, 263, 466, 526, 932, 997, 1052, 1864, 1994, 2104, 3988, 7976, 61279, 122558, 232301, 245116, 262211, 464602, 490232, 524422, 929204, 1048844, 1858408, 2097688, 61095163, 122190326, 244380652, 488761304]

約数ペア:

[(1, 488761304), (2, 244380652), (4, 122190326), (8, 61095163), (233, 2097688), (263, 1858408), (466, 1048844), (526, 929204), (932, 524422), (997, 490232), (1052, 464602), (1864, 262211), (1994, 245116), (2104, 232301), (3988, 122558), (7976, 61279)]