289600488

素因数分解:

$2^3\times 3^3\times {\mathrm{1340743}}^1$

素因数の和:1340758

約数の個数: 32

約数和(自身を含む): 804446400

約数和(自身を除く): 514845912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1340743, 2681486, 4022229, 5362972, 8044458, 10725944, 12066687, 16088916, 24133374, 32177832, 36200061, 48266748, 72400122, 96533496, 144800244, 289600488]

約数ペア:

[(1, 289600488), (2, 144800244), (3, 96533496), (4, 72400122), (6, 48266748), (8, 36200061), (9, 32177832), (12, 24133374), (18, 16088916), (24, 12066687), (27, 10725944), (36, 8044458), (54, 5362972), (72, 4022229), (108, 2681486), (216, 1340743)]