931806896

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{2803}}^1$

素因数の和:3153

約数の個数: 40

約数和(自身を含む): 1835834880

約数和(自身を除く): 904027984

約数列:

[1, 2, 4, 8, 16, 79, 158, 263, 316, 526, 632, 1052, 1264, 2104, 2803, 4208, 5606, 11212, 20777, 22424, 41554, 44848, 83108, 166216, 221437, 332432, 442874, 737189, 885748, 1474378, 1771496, 2948756, 3542992, 5897512, 11795024, 58237931, 116475862, 232951724, 465903448, 931806896]

約数ペア:

[(1, 931806896), (2, 465903448), (4, 232951724), (8, 116475862), (16, 58237931), (79, 11795024), (158, 5897512), (263, 3542992), (316, 2948756), (526, 1771496), (632, 1474378), (1052, 885748), (1264, 737189), (2104, 442874), (2803, 332432), (4208, 221437), (5606, 166216), (11212, 83108), (20777, 44848), (22424, 41554)]