258174912

素因数分解:

$2^6\times 3^1\times {\mathrm{631}}^1\times {\mathrm{2131}}^1$

素因数の和:2777

約数の個数: 56

約数和(自身を含む): 684491392

約数和(自身を除く): 426316480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 631, 1262, 1893, 2131, 2524, 3786, 4262, 5048, 6393, 7572, 8524, 10096, 12786, 15144, 17048, 20192, 25572, 30288, 34096, 40384, 51144, 60576, 68192, 102288, 121152, 136384, 204576, 409152, 1344661, 2689322, 4033983, 5378644, 8067966, 10757288, 16135932, 21514576, 32271864, 43029152, 64543728, 86058304, 129087456, 258174912]

約数ペア:

[(1, 258174912), (2, 129087456), (3, 86058304), (4, 64543728), (6, 43029152), (8, 32271864), (12, 21514576), (16, 16135932), (24, 10757288), (32, 8067966), (48, 5378644), (64, 4033983), (96, 2689322), (192, 1344661), (631, 409152), (1262, 204576), (1893, 136384), (2131, 121152), (2524, 102288), (3786, 68192), (4262, 60576), (5048, 51144), (6393, 40384), (7572, 34096), (8524, 30288), (10096, 25572), (12786, 20192), (15144, 17048)]