426400000048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{142513369}}^1$

素因数の和:142513405

約数の個数: 40

約数和(自身を含む): 954269525520

約数和(自身を除く): 527869525472

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 142513369, 285026738, 570053476, 1140106952, 1567647059, 2280213904, 2422727273, 3135294118, 4845454546, 6270588236, 9690909092, 12541176472, 19381818184, 25082352944, 26650000003, 38763636368, 53300000006, 106600000012, 213200000024, 426400000048]

約数ペア:

[(1, 426400000048), (2, 213200000024), (4, 106600000012), (8, 53300000006), (11, 38763636368), (16, 26650000003), (17, 25082352944), (22, 19381818184), (34, 12541176472), (44, 9690909092), (68, 6270588236), (88, 4845454546), (136, 3135294118), (176, 2422727273), (187, 2280213904), (272, 1567647059), (374, 1140106952), (748, 570053476), (1496, 285026738), (2992, 142513369)]