2250727596

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{155137}}^1$

素因数の和:155191

約数の個数: 72

約数和(自身を含む): 6324665984

約数和(自身を除く): 4073938388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 155137, 310274, 465411, 620548, 930822, 1396233, 1861644, 2016781, 2792466, 4033562, 4809247, 5584932, 6050343, 8067124, 9618494, 12100686, 14427741, 18151029, 19236988, 24201372, 28855482, 36302058, 43283223, 57710964, 62520211, 72604116, 86566446, 125040422, 173132892, 187560633, 250080844, 375121266, 562681899, 750242532, 1125363798, 2250727596]

約数ペア:

[(1, 2250727596), (2, 1125363798), (3, 750242532), (4, 562681899), (6, 375121266), (9, 250080844), (12, 187560633), (13, 173132892), (18, 125040422), (26, 86566446), (31, 72604116), (36, 62520211), (39, 57710964), (52, 43283223), (62, 36302058), (78, 28855482), (93, 24201372), (117, 19236988), (124, 18151029), (156, 14427741), (186, 12100686), (234, 9618494), (279, 8067124), (372, 6050343), (403, 5584932), (468, 4809247), (558, 4033562), (806, 2792466), (1116, 2016781), (1209, 1861644), (1612, 1396233), (2418, 930822), (3627, 620548), (4836, 465411), (7254, 310274), (14508, 155137)]