945395216

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{313}}^1\times {\mathrm{607}}^1$

素因数の和:1239

約数の個数: 40

約数和(自身を含む): 1846500864

約数和(自身を除く): 901105648

約数列:

[1, 2, 4, 8, 16, 311, 313, 607, 622, 626, 1214, 1244, 1252, 2428, 2488, 2504, 4856, 4976, 5008, 9712, 97343, 188777, 189991, 194686, 377554, 379982, 389372, 755108, 759964, 778744, 1510216, 1519928, 1557488, 3020432, 3039856, 59087201, 118174402, 236348804, 472697608, 945395216]

約数ペア:

[(1, 945395216), (2, 472697608), (4, 236348804), (8, 118174402), (16, 59087201), (311, 3039856), (313, 3020432), (607, 1557488), (622, 1519928), (626, 1510216), (1214, 778744), (1244, 759964), (1252, 755108), (2428, 389372), (2488, 379982), (2504, 377554), (4856, 194686), (4976, 189991), (5008, 188777), (9712, 97343)]