1512921808

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{317}}^1\times {\mathrm{953}}^1$

素因数の和:1591

約数の個数: 40

約数和(自身を含む): 2953023048

約数和(自身を除く): 1440101240

約数列:

[1, 2, 4, 8, 16, 313, 317, 626, 634, 953, 1252, 1268, 1906, 2504, 2536, 3812, 5008, 5072, 7624, 15248, 99221, 198442, 298289, 302101, 396884, 596578, 604202, 793768, 1193156, 1208404, 1587536, 2386312, 2416808, 4772624, 4833616, 94557613, 189115226, 378230452, 756460904, 1512921808]

約数ペア:

[(1, 1512921808), (2, 756460904), (4, 378230452), (8, 189115226), (16, 94557613), (313, 4833616), (317, 4772624), (626, 2416808), (634, 2386312), (953, 1587536), (1252, 1208404), (1268, 1193156), (1906, 793768), (2504, 604202), (2536, 596578), (3812, 396884), (5008, 302101), (5072, 298289), (7624, 198442), (15248, 99221)]