715728093704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{10267}}^1\times {\mathrm{670303}}^1$

素因数の和:680589

約数の個数: 32

約数和(自身を含む): 1445363109120

約数和(自身を除く): 729635015416

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 10267, 20534, 41068, 82136, 133471, 266942, 533884, 670303, 1067768, 1340606, 2681212, 5362424, 8713939, 17427878, 34855756, 69711512, 6882000901, 13764001802, 27528003604, 55056007208, 89466011713, 178932023426, 357864046852, 715728093704]

約数ペア:

[(1, 715728093704), (2, 357864046852), (4, 178932023426), (8, 89466011713), (13, 55056007208), (26, 27528003604), (52, 13764001802), (104, 6882000901), (10267, 69711512), (20534, 34855756), (41068, 17427878), (82136, 8713939), (133471, 5362424), (266942, 2681212), (533884, 1340606), (670303, 1067768)]