520095436

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{5651}}^1$

素因数の和:5854

約数の個数: 48

約数和(自身を含む): 1101461760

約数和(自身を除く): 581366324

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 173, 266, 346, 532, 692, 1211, 2422, 3287, 4844, 5651, 6574, 11302, 13148, 22604, 23009, 39557, 46018, 79114, 92036, 107369, 158228, 214738, 429476, 751583, 977623, 1503166, 1955246, 3006332, 3910492, 6843361, 13686722, 18574837, 27373444, 37149674, 74299348, 130023859, 260047718, 520095436]

約数ペア:

[(1, 520095436), (2, 260047718), (4, 130023859), (7, 74299348), (14, 37149674), (19, 27373444), (28, 18574837), (38, 13686722), (76, 6843361), (133, 3910492), (173, 3006332), (266, 1955246), (346, 1503166), (532, 977623), (692, 751583), (1211, 429476), (2422, 214738), (3287, 158228), (4844, 107369), (5651, 92036), (6574, 79114), (11302, 46018), (13148, 39557), (22604, 23009)]