3120779564

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{255049}}^1$

素因数の和:255102

約数の個数: 48

約数和(自身を含む): 6855744000

約数和(自身を除く): 3734964436

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1748, 3059, 6118, 12236, 255049, 510098, 1020196, 1785343, 3570686, 4845931, 5866127, 7141372, 9691862, 11732254, 19383724, 23464508, 33921517, 41062889, 67843034, 82125778, 111456413, 135686068, 164251556, 222912826, 445825652, 780194891, 1560389782, 3120779564]

約数ペア:

[(1, 3120779564), (2, 1560389782), (4, 780194891), (7, 445825652), (14, 222912826), (19, 164251556), (23, 135686068), (28, 111456413), (38, 82125778), (46, 67843034), (76, 41062889), (92, 33921517), (133, 23464508), (161, 19383724), (266, 11732254), (322, 9691862), (437, 7141372), (532, 5866127), (644, 4845931), (874, 3570686), (1748, 1785343), (3059, 1020196), (6118, 510098), (12236, 255049)]