397562696

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{5813}}^1$

素因数の和:6005

約数の個数: 32

約数和(自身を含む): 761866560

約数和(自身を除く): 364303864

約数列:

[1, 2, 4, 8, 83, 103, 166, 206, 332, 412, 664, 824, 5813, 8549, 11626, 17098, 23252, 34196, 46504, 68392, 482479, 598739, 964958, 1197478, 1929916, 2394956, 3859832, 4789912, 49695337, 99390674, 198781348, 397562696]

約数ペア:

[(1, 397562696), (2, 198781348), (4, 99390674), (8, 49695337), (83, 4789912), (103, 3859832), (166, 2394956), (206, 1929916), (332, 1197478), (412, 964958), (664, 598739), (824, 482479), (5813, 68392), (8549, 46504), (11626, 34196), (17098, 23252)]