172657834672

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{1028803}}^1$

素因数の和:1029445

約数の個数: 40

約数和(自身を含む): 354776886576

約数和(自身を除く): 182119051904

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 617, 1234, 2468, 4936, 9872, 10489, 20978, 41956, 83912, 167824, 1028803, 2057606, 4115212, 8230424, 16460848, 17489651, 34979302, 69958604, 139917208, 279834416, 634771451, 1269542902, 2539085804, 5078171608, 10156343216, 10791114667, 21582229334, 43164458668, 86328917336, 172657834672]

約数ペア:

[(1, 172657834672), (2, 86328917336), (4, 43164458668), (8, 21582229334), (16, 10791114667), (17, 10156343216), (34, 5078171608), (68, 2539085804), (136, 1269542902), (272, 634771451), (617, 279834416), (1234, 139917208), (2468, 69958604), (4936, 34979302), (9872, 17489651), (10489, 16460848), (20978, 8230424), (41956, 4115212), (83912, 2057606), (167824, 1028803)]