313628294716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3779}}^1\times {\mathrm{12659}}^1$

素因数の和:16602

約数の個数: 48

約数和(自身を含む): 602970480000

約数和(自身を除く): 289342185284

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 3779, 6556, 7558, 12659, 15116, 25318, 41569, 50636, 83138, 139249, 166276, 278498, 556996, 563071, 1126142, 1886191, 2252284, 3772382, 6193781, 7544764, 12387562, 20748101, 24775124, 41496202, 47838361, 82992404, 95676722, 191353444, 526221971, 1052443942, 2104887884, 7127915789, 14255831578, 28511663156, 78407073679, 156814147358, 313628294716]

約数ペア:

[(1, 313628294716), (2, 156814147358), (4, 78407073679), (11, 28511663156), (22, 14255831578), (44, 7127915789), (149, 2104887884), (298, 1052443942), (596, 526221971), (1639, 191353444), (3278, 95676722), (3779, 82992404), (6556, 47838361), (7558, 41496202), (12659, 24775124), (15116, 20748101), (25318, 12387562), (41569, 7544764), (50636, 6193781), (83138, 3772382), (139249, 2252284), (166276, 1886191), (278498, 1126142), (556996, 563071)]