405080452788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{12840131}}^1$

素因数の和:12840388

約数の個数: 48

約数和(自身を含む): 1035428244480

約数和(自身を除く): 630347791692

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 239, 478, 717, 956, 1434, 2629, 2868, 5258, 7887, 10516, 15774, 31548, 12840131, 25680262, 38520393, 51360524, 77040786, 141241441, 154081572, 282482882, 423724323, 564965764, 847448646, 1694897292, 3068791309, 6137582618, 9206373927, 12275165236, 18412747854, 33756704399, 36825495708, 67513408798, 101270113197, 135026817596, 202540226394, 405080452788]

約数ペア:

[(1, 405080452788), (2, 202540226394), (3, 135026817596), (4, 101270113197), (6, 67513408798), (11, 36825495708), (12, 33756704399), (22, 18412747854), (33, 12275165236), (44, 9206373927), (66, 6137582618), (132, 3068791309), (239, 1694897292), (478, 847448646), (717, 564965764), (956, 423724323), (1434, 282482882), (2629, 154081572), (2868, 141241441), (5258, 77040786), (7887, 51360524), (10516, 38520393), (15774, 25680262), (31548, 12840131)]