18251237712

素因数分解:

$2^4\times 3^1\times {\mathrm{229}}^1\times {\mathrm{1660411}}^1$

素因数の和:1660651

約数の個数: 40

約数和(自身を含む): 47354950240

約数和(自身を除く): 29103712528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 229, 458, 687, 916, 1374, 1832, 2748, 3664, 5496, 10992, 1660411, 3320822, 4981233, 6641644, 9962466, 13283288, 19924932, 26566576, 39849864, 79699728, 380234119, 760468238, 1140702357, 1520936476, 2281404714, 3041872952, 4562809428, 6083745904, 9125618856, 18251237712]

約数ペア:

[(1, 18251237712), (2, 9125618856), (3, 6083745904), (4, 4562809428), (6, 3041872952), (8, 2281404714), (12, 1520936476), (16, 1140702357), (24, 760468238), (48, 380234119), (229, 79699728), (458, 39849864), (687, 26566576), (916, 19924932), (1374, 13283288), (1832, 9962466), (2748, 6641644), (3664, 4981233), (5496, 3320822), (10992, 1660411)]