285141824

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{36821}}^1$

素因数の和:36855

約数の個数: 42

約数和(自身を含む): 621960402

約数和(自身を除く): 336818578

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 36821, 73642, 147284, 294568, 405031, 589136, 810062, 1178272, 1620124, 2356544, 3240248, 4455341, 6480496, 8910682, 12960992, 17821364, 25921984, 35642728, 71285456, 142570912, 285141824]

約数ペア:

[(1, 285141824), (2, 142570912), (4, 71285456), (8, 35642728), (11, 25921984), (16, 17821364), (22, 12960992), (32, 8910682), (44, 6480496), (64, 4455341), (88, 3240248), (121, 2356544), (176, 1620124), (242, 1178272), (352, 810062), (484, 589136), (704, 405031), (968, 294568), (1936, 147284), (3872, 73642), (7744, 36821)]