27848647752

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{204613}}^1$

素因数の和:204782

約数の個数: 64

約数和(自身を含む): 71598530880

約数和(自身を除く): 43749883128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 107, 159, 212, 214, 318, 321, 424, 428, 636, 642, 856, 1272, 1284, 2568, 5671, 11342, 17013, 22684, 34026, 45368, 68052, 136104, 204613, 409226, 613839, 818452, 1227678, 1636904, 2455356, 4910712, 10844489, 21688978, 21893591, 32533467, 43377956, 43787182, 65066934, 65680773, 86755912, 87574364, 130133868, 131361546, 175148728, 260267736, 262723092, 525446184, 1160360323, 2320720646, 3481080969, 4641441292, 6962161938, 9282882584, 13924323876, 27848647752]

約数ペア:

[(1, 27848647752), (2, 13924323876), (3, 9282882584), (4, 6962161938), (6, 4641441292), (8, 3481080969), (12, 2320720646), (24, 1160360323), (53, 525446184), (106, 262723092), (107, 260267736), (159, 175148728), (212, 131361546), (214, 130133868), (318, 87574364), (321, 86755912), (424, 65680773), (428, 65066934), (636, 43787182), (642, 43377956), (856, 32533467), (1272, 21893591), (1284, 21688978), (2568, 10844489), (5671, 4910712), (11342, 2455356), (17013, 1636904), (22684, 1227678), (34026, 818452), (45368, 613839), (68052, 409226), (136104, 204613)]