387584334

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{2239}}^1$

素因数の和:2469

約数の個数: 48

約数和(自身を含む): 859622400

約数和(自身を除く): 472038066

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 163, 177, 326, 354, 489, 531, 978, 1062, 1467, 2239, 2934, 4478, 6717, 9617, 13434, 19234, 20151, 28851, 40302, 57702, 86553, 132101, 173106, 264202, 364957, 396303, 729914, 792606, 1094871, 1188909, 2189742, 2377818, 3284613, 6569226, 21532463, 43064926, 64597389, 129194778, 193792167, 387584334]

約数ペア:

[(1, 387584334), (2, 193792167), (3, 129194778), (6, 64597389), (9, 43064926), (18, 21532463), (59, 6569226), (118, 3284613), (163, 2377818), (177, 2189742), (326, 1188909), (354, 1094871), (489, 792606), (531, 729914), (978, 396303), (1062, 364957), (1467, 264202), (2239, 173106), (2934, 132101), (4478, 86553), (6717, 57702), (9617, 40302), (13434, 28851), (19234, 20151)]