1570380014732

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1\times {\mathrm{70913}}^1$

素因数の和:71450

約数の個数: 48

約数和(自身を含む): 2795276705760

約数和(自身を除く): 1224896691028

約数列:

[1, 2, 4, 157, 179, 197, 314, 358, 394, 628, 716, 788, 28103, 30929, 35263, 56206, 61858, 70526, 70913, 112412, 123716, 141052, 141826, 283652, 5536291, 11072582, 11133341, 12693427, 13969861, 22145164, 22266682, 25386854, 27939722, 44533364, 50773708, 55879444, 1992868039, 2193268177, 2500605119, 3985736078, 4386536354, 5001210238, 7971472156, 8773072708, 10002420476, 392595003683, 785190007366, 1570380014732]

約数ペア:

[(1, 1570380014732), (2, 785190007366), (4, 392595003683), (157, 10002420476), (179, 8773072708), (197, 7971472156), (314, 5001210238), (358, 4386536354), (394, 3985736078), (628, 2500605119), (716, 2193268177), (788, 1992868039), (28103, 55879444), (30929, 50773708), (35263, 44533364), (56206, 27939722), (61858, 25386854), (70526, 22266682), (70913, 22145164), (112412, 13969861), (123716, 12693427), (141052, 11133341), (141826, 11072582), (283652, 5536291)]