290715348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{314627}}^1$

素因数の和:314652

約数の個数: 48

約数和(自身を含む): 845720064

約数和(自身を除く): 555004716

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 314627, 629254, 943881, 1258508, 1887762, 2202389, 3460897, 3775524, 4404778, 6607167, 6921794, 8809556, 10382691, 13214334, 13843588, 20765382, 24226279, 26428668, 41530764, 48452558, 72678837, 96905116, 145357674, 290715348]

約数ペア:

[(1, 290715348), (2, 145357674), (3, 96905116), (4, 72678837), (6, 48452558), (7, 41530764), (11, 26428668), (12, 24226279), (14, 20765382), (21, 13843588), (22, 13214334), (28, 10382691), (33, 8809556), (42, 6921794), (44, 6607167), (66, 4404778), (77, 3775524), (84, 3460897), (132, 2202389), (154, 1887762), (231, 1258508), (308, 943881), (462, 629254), (924, 314627)]