7131052008

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{513173}}^1$

素因数の和:513378

約数の個数: 48

約数和(自身を含む): 19413372420

約数和(自身を除く): 12282320412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 386, 579, 772, 1158, 1544, 1737, 2316, 3474, 4632, 6948, 13896, 513173, 1026346, 1539519, 2052692, 3079038, 4105384, 4618557, 6158076, 9237114, 12316152, 18474228, 36948456, 99042389, 198084778, 297127167, 396169556, 594254334, 792339112, 891381501, 1188508668, 1782763002, 2377017336, 3565526004, 7131052008]

約数ペア:

[(1, 7131052008), (2, 3565526004), (3, 2377017336), (4, 1782763002), (6, 1188508668), (8, 891381501), (9, 792339112), (12, 594254334), (18, 396169556), (24, 297127167), (36, 198084778), (72, 99042389), (193, 36948456), (386, 18474228), (579, 12316152), (772, 9237114), (1158, 6158076), (1544, 4618557), (1737, 4105384), (2316, 3079038), (3474, 2052692), (4632, 1539519), (6948, 1026346), (13896, 513173)]