636175088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{80651}}^1$

素因数の和:80705

約数の個数: 40

約数和(自身を含む): 1350114480

約数和(自身を除く): 713939392

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 7888, 80651, 161302, 322604, 645208, 1290416, 1371067, 2338879, 2742134, 4677758, 5484268, 9355516, 10968536, 18711032, 21937072, 37422064, 39760943, 79521886, 159043772, 318087544, 636175088]

約数ペア:

[(1, 636175088), (2, 318087544), (4, 159043772), (8, 79521886), (16, 39760943), (17, 37422064), (29, 21937072), (34, 18711032), (58, 10968536), (68, 9355516), (116, 5484268), (136, 4677758), (232, 2742134), (272, 2338879), (464, 1371067), (493, 1290416), (986, 645208), (1972, 322604), (3944, 161302), (7888, 80651)]