280267312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{5783}}^1$

素因数の和:6037

約数の個数: 40

約数和(自身を含む): 587399904

約数和(自身を除く): 307132592

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 233, 466, 932, 1864, 3029, 3728, 5783, 6058, 11566, 12116, 23132, 24232, 46264, 48464, 75179, 92528, 150358, 300716, 601432, 1202864, 1347439, 2694878, 5389756, 10779512, 17516707, 21559024, 35033414, 70066828, 140133656, 280267312]

約数ペア:

[(1, 280267312), (2, 140133656), (4, 70066828), (8, 35033414), (13, 21559024), (16, 17516707), (26, 10779512), (52, 5389756), (104, 2694878), (208, 1347439), (233, 1202864), (466, 601432), (932, 300716), (1864, 150358), (3029, 92528), (3728, 75179), (5783, 48464), (6058, 46264), (11566, 24232), (12116, 23132)]