2017426064

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:612

約数の個数: 80

約数和(自身を含む): 4128418800

約数和(自身を除く): 2110992736

約数列:

[1, 2, 4, 8, 16, 29, 58, 109, 113, 116, 218, 226, 232, 353, 436, 452, 464, 706, 872, 904, 1412, 1744, 1808, 2824, 3161, 3277, 5648, 6322, 6554, 10237, 12317, 12644, 13108, 20474, 24634, 25288, 26216, 38477, 39889, 40948, 49268, 50576, 52432, 76954, 79778, 81896, 98536, 153908, 159556, 163792, 197072, 307816, 319112, 357193, 615632, 638224, 714386, 1115833, 1156781, 1428772, 2231666, 2313562, 2857544, 4347901, 4463332, 4627124, 5715088, 8695802, 8926664, 9254248, 17391604, 17853328, 18508496, 34783208, 69566416, 126089129, 252178258, 504356516, 1008713032, 2017426064]

約数ペア:

[(1, 2017426064), (2, 1008713032), (4, 504356516), (8, 252178258), (16, 126089129), (29, 69566416), (58, 34783208), (109, 18508496), (113, 17853328), (116, 17391604), (218, 9254248), (226, 8926664), (232, 8695802), (353, 5715088), (436, 4627124), (452, 4463332), (464, 4347901), (706, 2857544), (872, 2313562), (904, 2231666), (1412, 1428772), (1744, 1156781), (1808, 1115833), (2824, 714386), (3161, 638224), (3277, 615632), (5648, 357193), (6322, 319112), (6554, 307816), (10237, 197072), (12317, 163792), (12644, 159556), (13108, 153908), (20474, 98536), (24634, 81896), (25288, 79778), (26216, 76954), (38477, 52432), (39889, 50576), (40948, 49268)]