896662364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{1373}}^1$

素因数の和:2070

約数の個数: 48

約数和(自身を含む): 1782792480

約数和(自身を除く): 886130116

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 661, 988, 1322, 1373, 2644, 2746, 5492, 8593, 12559, 17186, 17849, 25118, 26087, 34372, 35698, 50236, 52174, 71396, 104348, 163267, 326534, 339131, 653068, 678262, 907553, 1356524, 1815106, 3630212, 11798189, 17243507, 23596378, 34487014, 47192756, 68974028, 224165591, 448331182, 896662364]

約数ペア:

[(1, 896662364), (2, 448331182), (4, 224165591), (13, 68974028), (19, 47192756), (26, 34487014), (38, 23596378), (52, 17243507), (76, 11798189), (247, 3630212), (494, 1815106), (661, 1356524), (988, 907553), (1322, 678262), (1373, 653068), (2644, 339131), (2746, 326534), (5492, 163267), (8593, 104348), (12559, 71396), (17186, 52174), (17849, 50236), (25118, 35698), (26087, 34372)]