1180885132

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{1979}}^1$

素因数の和:2302

約数の個数: 48

約数和(自身を含む): 2397669120

約数和(自身を除く): 1216783988

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 211, 404, 422, 707, 844, 1414, 1477, 1979, 2828, 2954, 3958, 5908, 7916, 13853, 21311, 27706, 42622, 55412, 85244, 149177, 199879, 298354, 399758, 417569, 596708, 799516, 835138, 1399153, 1670276, 2798306, 2922983, 5596612, 5845966, 11691932, 42174469, 84348938, 168697876, 295221283, 590442566, 1180885132]

約数ペア:

[(1, 1180885132), (2, 590442566), (4, 295221283), (7, 168697876), (14, 84348938), (28, 42174469), (101, 11691932), (202, 5845966), (211, 5596612), (404, 2922983), (422, 2798306), (707, 1670276), (844, 1399153), (1414, 835138), (1477, 799516), (1979, 596708), (2828, 417569), (2954, 399758), (3958, 298354), (5908, 199879), (7916, 149177), (13853, 85244), (21311, 55412), (27706, 42622)]