2740774808

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{34147}}^1$

素因数の和:34359

約数の個数: 32

約数和(自身を含む): 5245132800

約数和(自身を除く): 2504357992

約数列:

[1, 2, 4, 8, 79, 127, 158, 254, 316, 508, 632, 1016, 10033, 20066, 34147, 40132, 68294, 80264, 136588, 273176, 2697613, 4336669, 5395226, 8673338, 10790452, 17346676, 21580904, 34693352, 342596851, 685193702, 1370387404, 2740774808]

約数ペア:

[(1, 2740774808), (2, 1370387404), (4, 685193702), (8, 342596851), (79, 34693352), (127, 21580904), (158, 17346676), (254, 10790452), (316, 8673338), (508, 5395226), (632, 4336669), (1016, 2697613), (10033, 273176), (20066, 136588), (34147, 80264), (40132, 68294)]