328426308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1303279}}^1$

素因数の和:1303296

約数の個数: 36

約数和(自身を含む): 948787840

約数和(自身を除く): 620361532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1303279, 2606558, 3909837, 5213116, 7819674, 9122953, 11729511, 15639348, 18245906, 23459022, 27368859, 36491812, 46918044, 54737718, 82106577, 109475436, 164213154, 328426308]

約数ペア:

[(1, 328426308), (2, 164213154), (3, 109475436), (4, 82106577), (6, 54737718), (7, 46918044), (9, 36491812), (12, 27368859), (14, 23459022), (18, 18245906), (21, 15639348), (28, 11729511), (36, 9122953), (42, 7819674), (63, 5213116), (84, 3909837), (126, 2606558), (252, 1303279)]