240793408

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{80051}}^1$

素因数の和:80110

約数の個数: 28

約数和(自身を含む): 487996992

約数和(自身を除く): 247203584

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 80051, 160102, 320204, 640408, 1280816, 2561632, 3762397, 5123264, 7524794, 15049588, 30099176, 60198352, 120396704, 240793408]

約数ペア:

[(1, 240793408), (2, 120396704), (4, 60198352), (8, 30099176), (16, 15049588), (32, 7524794), (47, 5123264), (64, 3762397), (94, 2561632), (188, 1280816), (376, 640408), (752, 320204), (1504, 160102), (3008, 80051)]