4447089684

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{7639}}^1$

素因数の和:7909

約数の個数: 72

約数和(自身を含む): 11424183680

約数和(自身を除く): 6977093996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 157, 206, 309, 314, 412, 471, 618, 628, 927, 942, 1236, 1413, 1854, 1884, 2826, 3708, 5652, 7639, 15278, 16171, 22917, 30556, 32342, 45834, 48513, 64684, 68751, 91668, 97026, 137502, 145539, 194052, 275004, 291078, 582156, 786817, 1199323, 1573634, 2360451, 2398646, 3147268, 3597969, 4720902, 4797292, 7081353, 7195938, 9441804, 10793907, 14162706, 14391876, 21587814, 28325412, 43175628, 123530269, 247060538, 370590807, 494121076, 741181614, 1111772421, 1482363228, 2223544842, 4447089684]

約数ペア:

[(1, 4447089684), (2, 2223544842), (3, 1482363228), (4, 1111772421), (6, 741181614), (9, 494121076), (12, 370590807), (18, 247060538), (36, 123530269), (103, 43175628), (157, 28325412), (206, 21587814), (309, 14391876), (314, 14162706), (412, 10793907), (471, 9441804), (618, 7195938), (628, 7081353), (927, 4797292), (942, 4720902), (1236, 3597969), (1413, 3147268), (1854, 2398646), (1884, 2360451), (2826, 1573634), (3708, 1199323), (5652, 786817), (7639, 582156), (15278, 291078), (16171, 275004), (22917, 194052), (30556, 145539), (32342, 137502), (45834, 97026), (48513, 91668), (64684, 68751)]