330149488

素因数分解:

$2^4\times {\mathrm{1213}}^1\times {\mathrm{17011}}^1$

素因数の和:18232

約数の個数: 20

約数和(自身を含む): 640229608

約数和(自身を除く): 310080120

約数列:

[1, 2, 4, 8, 16, 1213, 2426, 4852, 9704, 17011, 19408, 34022, 68044, 136088, 272176, 20634343, 41268686, 82537372, 165074744, 330149488]

約数ペア:

[(1, 330149488), (2, 165074744), (4, 82537372), (8, 41268686), (16, 20634343), (1213, 272176), (2426, 136088), (4852, 68044), (9704, 34022), (17011, 19408)]