489895548

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{2111}}^1$

素因数の和:2434

約数の個数: 48

約数和(自身を含む): 1162377216

約数和(自身を除く): 672481668

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 233, 249, 332, 466, 498, 699, 932, 996, 1398, 2111, 2796, 4222, 6333, 8444, 12666, 19339, 25332, 38678, 58017, 77356, 116034, 175213, 232068, 350426, 491863, 525639, 700852, 983726, 1051278, 1475589, 1967452, 2102556, 2951178, 5902356, 40824629, 81649258, 122473887, 163298516, 244947774, 489895548]

約数ペア:

[(1, 489895548), (2, 244947774), (3, 163298516), (4, 122473887), (6, 81649258), (12, 40824629), (83, 5902356), (166, 2951178), (233, 2102556), (249, 1967452), (332, 1475589), (466, 1051278), (498, 983726), (699, 700852), (932, 525639), (996, 491863), (1398, 350426), (2111, 232068), (2796, 175213), (4222, 116034), (6333, 77356), (8444, 58017), (12666, 38678), (19339, 25332)]