446132464

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{77239}}^1$

素因数の和:77285

約数の個数: 30

約数和(自身を含む): 912281640

約数和(自身を除く): 466149176

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 77239, 154478, 308956, 617912, 1235824, 1467541, 2935082, 5870164, 11740328, 23480656, 27883279, 55766558, 111533116, 223066232, 446132464]

約数ペア:

[(1, 446132464), (2, 223066232), (4, 111533116), (8, 55766558), (16, 27883279), (19, 23480656), (38, 11740328), (76, 5870164), (152, 2935082), (304, 1467541), (361, 1235824), (722, 617912), (1444, 308956), (2888, 154478), (5776, 77239)]