380551212

素因数分解:

$2^2\times 3^2\times {\mathrm{457}}^1\times {\mathrm{23131}}^1$

素因数の和:23598

約数の個数: 36

約数和(自身を含む): 964095496

約数和(自身を除く): 583544284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 457, 914, 1371, 1828, 2742, 4113, 5484, 8226, 16452, 23131, 46262, 69393, 92524, 138786, 208179, 277572, 416358, 832716, 10570867, 21141734, 31712601, 42283468, 63425202, 95137803, 126850404, 190275606, 380551212]

約数ペア:

[(1, 380551212), (2, 190275606), (3, 126850404), (4, 95137803), (6, 63425202), (9, 42283468), (12, 31712601), (18, 21141734), (36, 10570867), (457, 832716), (914, 416358), (1371, 277572), (1828, 208179), (2742, 138786), (4113, 92524), (5484, 69393), (8226, 46262), (16452, 23131)]