713446744

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{4409}}^1$

素因数の和:4707

約数の個数: 32

約数和(自身を含む): 1357398000

約数和(自身を除く): 643951256

約数列:

[1, 2, 4, 8, 113, 179, 226, 358, 452, 716, 904, 1432, 4409, 8818, 17636, 20227, 35272, 40454, 80908, 161816, 498217, 789211, 996434, 1578422, 1992868, 3156844, 3985736, 6313688, 89180843, 178361686, 356723372, 713446744]

約数ペア:

[(1, 713446744), (2, 356723372), (4, 178361686), (8, 89180843), (113, 6313688), (179, 3985736), (226, 3156844), (358, 1992868), (452, 1578422), (716, 996434), (904, 789211), (1432, 498217), (4409, 161816), (8818, 80908), (17636, 40454), (20227, 35272)]