259766472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1546229}}^1$

素因数の和:1546245

約数の個数: 32

約数和(自身を含む): 742190400

約数和(自身を除く): 482423928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1546229, 3092458, 4638687, 6184916, 9277374, 10823603, 12369832, 18554748, 21647206, 32470809, 37109496, 43294412, 64941618, 86588824, 129883236, 259766472]

約数ペア:

[(1, 259766472), (2, 129883236), (3, 86588824), (4, 64941618), (6, 43294412), (7, 37109496), (8, 32470809), (12, 21647206), (14, 18554748), (21, 12369832), (24, 10823603), (28, 9277374), (42, 6184916), (56, 4638687), (84, 3092458), (168, 1546229)]