804951028

素因数分解:

$2^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{20231}}^1$

素因数の和:20285

約数の個数: 48

約数和(自身を含む): 1699488000

約数和(自身を除く): 894536972

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 343, 406, 686, 812, 1372, 1421, 2842, 5684, 9947, 19894, 20231, 39788, 40462, 80924, 141617, 283234, 566468, 586699, 991319, 1173398, 1982638, 2346796, 3965276, 4106893, 6939233, 8213786, 13878466, 16427572, 27756932, 28748251, 57496502, 114993004, 201237757, 402475514, 804951028]

約数ペア:

[(1, 804951028), (2, 402475514), (4, 201237757), (7, 114993004), (14, 57496502), (28, 28748251), (29, 27756932), (49, 16427572), (58, 13878466), (98, 8213786), (116, 6939233), (196, 4106893), (203, 3965276), (343, 2346796), (406, 1982638), (686, 1173398), (812, 991319), (1372, 586699), (1421, 566468), (2842, 283234), (5684, 141617), (9947, 80924), (19894, 40462), (20231, 39788)]