315099864

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{26849}}^1$

素因数の和:27024

約数の個数: 48

約数和(自身を含む): 858663000

約数和(自身を除く): 543563136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 5868, 11736, 26849, 53698, 80547, 107396, 161094, 214792, 241641, 322188, 483282, 644376, 966564, 1933128, 4376387, 8752774, 13129161, 17505548, 26258322, 35011096, 39387483, 52516644, 78774966, 105033288, 157549932, 315099864]

約数ペア:

[(1, 315099864), (2, 157549932), (3, 105033288), (4, 78774966), (6, 52516644), (8, 39387483), (9, 35011096), (12, 26258322), (18, 17505548), (24, 13129161), (36, 8752774), (72, 4376387), (163, 1933128), (326, 966564), (489, 644376), (652, 483282), (978, 322188), (1304, 241641), (1467, 214792), (1956, 161094), (2934, 107396), (3912, 80547), (5868, 53698), (11736, 26849)]