707112976

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{23371}}^1$

素因数の和:23471

約数の個数: 40

約数和(自身を含む): 1437471488

約数和(自身を除く): 730358512

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 488, 496, 976, 1891, 3782, 7564, 15128, 23371, 30256, 46742, 93484, 186968, 373936, 724501, 1425631, 1449002, 2851262, 2898004, 5702524, 5796008, 11405048, 11592016, 22810096, 44194561, 88389122, 176778244, 353556488, 707112976]

約数ペア:

[(1, 707112976), (2, 353556488), (4, 176778244), (8, 88389122), (16, 44194561), (31, 22810096), (61, 11592016), (62, 11405048), (122, 5796008), (124, 5702524), (244, 2898004), (248, 2851262), (488, 1449002), (496, 1425631), (976, 724501), (1891, 373936), (3782, 186968), (7564, 93484), (15128, 46742), (23371, 30256)]