315202524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{288647}}^1$

素因数の和:288674

約数の個数: 48

約数和(自身を含む): 905200128

約数和(自身を除く): 589997604

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 288647, 577294, 865941, 1154588, 1731882, 2020529, 3463764, 3752411, 4041058, 6061587, 7504822, 8082116, 11257233, 12123174, 15009644, 22514466, 24246348, 26266877, 45028932, 52533754, 78800631, 105067508, 157601262, 315202524]

約数ペア:

[(1, 315202524), (2, 157601262), (3, 105067508), (4, 78800631), (6, 52533754), (7, 45028932), (12, 26266877), (13, 24246348), (14, 22514466), (21, 15009644), (26, 12123174), (28, 11257233), (39, 8082116), (42, 7504822), (52, 6061587), (78, 4041058), (84, 3752411), (91, 3463764), (156, 2020529), (182, 1731882), (273, 1154588), (364, 865941), (546, 577294), (1092, 288647)]