319280495522

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{1459}}^1\times {\mathrm{11279}}^1$

素因数の和:12938

約数の個数: 32

約数和(自身を含む): 489123360000

約数和(自身を除く): 169842864478

約数列:

[1, 2, 89, 109, 178, 218, 1459, 2918, 9701, 11279, 19402, 22558, 129851, 159031, 259702, 318062, 1003831, 1229411, 2007662, 2458822, 14153759, 16456061, 28307518, 32912122, 109417579, 218835158, 1464589429, 1793710649, 2929178858, 3587421298, 159640247761, 319280495522]

約数ペア:

[(1, 319280495522), (2, 159640247761), (89, 3587421298), (109, 2929178858), (178, 1793710649), (218, 1464589429), (1459, 218835158), (2918, 109417579), (9701, 32912122), (11279, 28307518), (19402, 16456061), (22558, 14153759), (129851, 2458822), (159031, 2007662), (259702, 1229411), (318062, 1003831)]