8668029968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{502087}}^1$

素因数の和:502191

約数の個数: 40

約数和(自身を含む): 18304120128

約数和(自身を除く): 9636090160

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 332, 664, 1079, 1328, 2158, 4316, 8632, 17264, 502087, 1004174, 2008348, 4016696, 6527131, 8033392, 13054262, 26108524, 41673221, 52217048, 83346442, 104434096, 166692884, 333385768, 541751873, 666771536, 1083503746, 2167007492, 4334014984, 8668029968]

約数ペア:

[(1, 8668029968), (2, 4334014984), (4, 2167007492), (8, 1083503746), (13, 666771536), (16, 541751873), (26, 333385768), (52, 166692884), (83, 104434096), (104, 83346442), (166, 52217048), (208, 41673221), (332, 26108524), (664, 13054262), (1079, 8033392), (1328, 6527131), (2158, 4016696), (4316, 2008348), (8632, 1004174), (17264, 502087)]