15777730812

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{761}}^1\times {\mathrm{2687}}^1$

素因数の和:4098

約数の個数: 48

約数和(自身を含む): 36934152192

約数和(自身を除く): 21156421380

約数列:

[1, 2, 3, 4, 6, 12, 643, 761, 1286, 1522, 1929, 2283, 2572, 2687, 3044, 3858, 4566, 5374, 7716, 8061, 9132, 10748, 16122, 32244, 489323, 978646, 1467969, 1727741, 1957292, 2044807, 2935938, 3455482, 4089614, 5183223, 5871876, 6134421, 6910964, 8179228, 10366446, 12268842, 20732892, 24537684, 1314810901, 2629621802, 3944432703, 5259243604, 7888865406, 15777730812]

約数ペア:

[(1, 15777730812), (2, 7888865406), (3, 5259243604), (4, 3944432703), (6, 2629621802), (12, 1314810901), (643, 24537684), (761, 20732892), (1286, 12268842), (1522, 10366446), (1929, 8179228), (2283, 6910964), (2572, 6134421), (2687, 5871876), (3044, 5183223), (3858, 4089614), (4566, 3455482), (5374, 2935938), (7716, 2044807), (8061, 1957292), (9132, 1727741), (10748, 1467969), (16122, 978646), (32244, 489323)]