349120432

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{701}}^1\times {\mathrm{1831}}^1$

素因数の和:2557

約数の個数: 40

約数和(自身を含む): 717623712

約数和(自身を除く): 368503280

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 701, 1402, 1831, 2804, 3662, 5608, 7324, 11216, 11917, 14648, 23834, 29296, 31127, 47668, 62254, 95336, 124508, 190672, 249016, 498032, 1283531, 2567062, 5134124, 10268248, 20536496, 21820027, 43640054, 87280108, 174560216, 349120432]

約数ペア:

[(1, 349120432), (2, 174560216), (4, 87280108), (8, 43640054), (16, 21820027), (17, 20536496), (34, 10268248), (68, 5134124), (136, 2567062), (272, 1283531), (701, 498032), (1402, 249016), (1831, 190672), (2804, 124508), (3662, 95336), (5608, 62254), (7324, 47668), (11216, 31127), (11917, 29296), (14648, 23834)]