1307940432

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{344921}}^1$

素因数の和:345011

約数の個数: 40

約数和(自身を含む): 3421626240

約数和(自身を除く): 2113685808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 344921, 689842, 1034763, 1379684, 2069526, 2759368, 4139052, 5518736, 8278104, 16556208, 27248759, 54497518, 81746277, 108995036, 163492554, 217990072, 326985108, 435980144, 653970216, 1307940432]

約数ペア:

[(1, 1307940432), (2, 653970216), (3, 435980144), (4, 326985108), (6, 217990072), (8, 163492554), (12, 108995036), (16, 81746277), (24, 54497518), (48, 27248759), (79, 16556208), (158, 8278104), (237, 5518736), (316, 4139052), (474, 2759368), (632, 2069526), (948, 1379684), (1264, 1034763), (1896, 689842), (3792, 344921)]