318112488

素因数分解:

$2^3\times 3^3\times {\mathrm{1472743}}^1$

素因数の和:1472758

約数の個数: 32

約数和(自身を含む): 883646400

約数和(自身を除く): 565533912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1472743, 2945486, 4418229, 5890972, 8836458, 11781944, 13254687, 17672916, 26509374, 35345832, 39764061, 53018748, 79528122, 106037496, 159056244, 318112488]

約数ペア:

[(1, 318112488), (2, 159056244), (3, 106037496), (4, 79528122), (6, 53018748), (8, 39764061), (9, 35345832), (12, 26509374), (18, 17672916), (24, 13254687), (27, 11781944), (36, 8836458), (54, 5890972), (72, 4418229), (108, 2945486), (216, 1472743)]