314774708980

素因数分解:

$2^2\times 5^1\times {\mathrm{56443}}^1\times {\mathrm{278843}}^1$

素因数の和:335295

約数の個数: 24

約数和(自身を含む): 661040970912

約数和(自身を除く): 346266261932

約数列:

[1, 2, 4, 5, 10, 20, 56443, 112886, 225772, 278843, 282215, 557686, 564430, 1115372, 1128860, 1394215, 2788430, 5576860, 15738735449, 31477470898, 62954941796, 78693677245, 157387354490, 314774708980]

約数ペア:

[(1, 314774708980), (2, 157387354490), (4, 78693677245), (5, 62954941796), (10, 31477470898), (20, 15738735449), (56443, 5576860), (112886, 2788430), (225772, 1394215), (278843, 1128860), (282215, 1115372), (557686, 564430)]