2215692778864

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{1879}}^1\times {\mathrm{1249139}}^1$

素因数の和:1251085

約数の個数: 40

約数和(自身を含む): 4367992752000

約数和(自身を除く): 2152299973136

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 1879, 3758, 7516, 15032, 30064, 110861, 221722, 443444, 886888, 1249139, 1773776, 2498278, 4996556, 9993112, 19986224, 73699201, 147398402, 294796804, 589593608, 1179187216, 2347132181, 4694264362, 9388528724, 18777057448, 37554114896, 138480798679, 276961597358, 553923194716, 1107846389432, 2215692778864]

約数ペア:

[(1, 2215692778864), (2, 1107846389432), (4, 553923194716), (8, 276961597358), (16, 138480798679), (59, 37554114896), (118, 18777057448), (236, 9388528724), (472, 4694264362), (944, 2347132181), (1879, 1179187216), (3758, 589593608), (7516, 294796804), (15032, 147398402), (30064, 73699201), (110861, 19986224), (221722, 9993112), (443444, 4996556), (886888, 2498278), (1249139, 1773776)]