317967703564

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{5851}}^1\times {\mathrm{10723}}^1$

素因数の和:16766

約数の個数: 48

約数和(自身を含む): 639617794816

約数和(自身を除く): 321650091252

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 5851, 10723, 11702, 21446, 23404, 40957, 42892, 75061, 81914, 150122, 163828, 300244, 1059031, 1940863, 2118062, 3881726, 4236124, 7413217, 7763452, 13586041, 14826434, 27172082, 29652868, 54344164, 62740273, 125480546, 250961092, 439181911, 878363822, 1756727644, 11355989413, 22711978826, 45423957652, 79491925891, 158983851782, 317967703564]

約数ペア:

[(1, 317967703564), (2, 158983851782), (4, 79491925891), (7, 45423957652), (14, 22711978826), (28, 11355989413), (181, 1756727644), (362, 878363822), (724, 439181911), (1267, 250961092), (2534, 125480546), (5068, 62740273), (5851, 54344164), (10723, 29652868), (11702, 27172082), (21446, 14826434), (23404, 13586041), (40957, 7763452), (42892, 7413217), (75061, 4236124), (81914, 3881726), (150122, 2118062), (163828, 1940863), (300244, 1059031)]