428746572156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{729160837}}^1$

素因数の和:729160858

約数の個数: 36

約数和(自身を含む): 1163740697448

約数和(自身を除く): 734994125292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 729160837, 1458321674, 2187482511, 2916643348, 4374965022, 5104125859, 8749930044, 10208251718, 15312377577, 20416503436, 30624755154, 35728881013, 61249510308, 71457762026, 107186643039, 142915524052, 214373286078, 428746572156]

約数ペア:

[(1, 428746572156), (2, 214373286078), (3, 142915524052), (4, 107186643039), (6, 71457762026), (7, 61249510308), (12, 35728881013), (14, 30624755154), (21, 20416503436), (28, 15312377577), (42, 10208251718), (49, 8749930044), (84, 5104125859), (98, 4374965022), (147, 2916643348), (196, 2187482511), (294, 1458321674), (588, 729160837)]