490758072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2921179}}^1$

素因数の和:2921195

約数の個数: 32

約数和(自身を含む): 1402166400

約数和(自身を除く): 911408328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2921179, 5842358, 8763537, 11684716, 17527074, 20448253, 23369432, 35054148, 40896506, 61344759, 70108296, 81793012, 122689518, 163586024, 245379036, 490758072]

約数ペア:

[(1, 490758072), (2, 245379036), (3, 163586024), (4, 122689518), (6, 81793012), (7, 70108296), (8, 61344759), (12, 40896506), (14, 35054148), (21, 23369432), (24, 20448253), (28, 17527074), (42, 11684716), (56, 8763537), (84, 5842358), (168, 2921179)]