317157271600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{60991783}}^1$

素因数の和:60991814

約数の個数: 60

約数和(自身を含む): 820583461936

約数和(自身を除く): 503426190336

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 60991783, 121983566, 243967132, 304958915, 487934264, 609917830, 792893179, 975868528, 1219835660, 1524794575, 1585786358, 2439671320, 3049589150, 3171572716, 3964465895, 4879342640, 6099178300, 6343145432, 7928931790, 12198356600, 12686290864, 15857863580, 19822329475, 24396713200, 31715727160, 39644658950, 63431454320, 79289317900, 158578635800, 317157271600]

約数ペア:

[(1, 317157271600), (2, 158578635800), (4, 79289317900), (5, 63431454320), (8, 39644658950), (10, 31715727160), (13, 24396713200), (16, 19822329475), (20, 15857863580), (25, 12686290864), (26, 12198356600), (40, 7928931790), (50, 6343145432), (52, 6099178300), (65, 4879342640), (80, 3964465895), (100, 3171572716), (104, 3049589150), (130, 2439671320), (200, 1585786358), (208, 1524794575), (260, 1219835660), (325, 975868528), (400, 792893179), (520, 609917830), (650, 487934264), (1040, 304958915), (1300, 243967132), (2600, 121983566), (5200, 60991783)]