9970565576

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{337}}^1\times {\mathrm{18773}}^1$

素因数の和:19313

約数の個数: 32

約数和(自身を含む): 18846467640

約数和(自身を除く): 8875902064

約数列:

[1, 2, 4, 8, 197, 337, 394, 674, 788, 1348, 1576, 2696, 18773, 37546, 66389, 75092, 132778, 150184, 265556, 531112, 3698281, 6326501, 7396562, 12653002, 14793124, 25306004, 29586248, 50612008, 1246320697, 2492641394, 4985282788, 9970565576]

約数ペア:

[(1, 9970565576), (2, 4985282788), (4, 2492641394), (8, 1246320697), (197, 50612008), (337, 29586248), (394, 25306004), (674, 14793124), (788, 12653002), (1348, 7396562), (1576, 6326501), (2696, 3698281), (18773, 531112), (37546, 265556), (66389, 150184), (75092, 132778)]