389331816

素因数分解:

$2^3\times 3^1\times {\mathrm{233}}^1\times {\mathrm{69623}}^1$

素因数の和:69865

約数の個数: 32

約数和(自身を含む): 977520960

約数和(自身を除く): 588189144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 233, 466, 699, 932, 1398, 1864, 2796, 5592, 69623, 139246, 208869, 278492, 417738, 556984, 835476, 1670952, 16222159, 32444318, 48666477, 64888636, 97332954, 129777272, 194665908, 389331816]

約数ペア:

[(1, 389331816), (2, 194665908), (3, 129777272), (4, 97332954), (6, 64888636), (8, 48666477), (12, 32444318), (24, 16222159), (233, 1670952), (466, 835476), (699, 556984), (932, 417738), (1398, 278492), (1864, 208869), (2796, 139246), (5592, 69623)]