278560416

素因数分解:

$2^5\times 3^1\times {\mathrm{1151}}^1\times {\mathrm{2521}}^1$

素因数の和:3685

約数の個数: 48

約数和(自身を含む): 732146688

約数和(自身を除く): 453586272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1151, 2302, 2521, 3453, 4604, 5042, 6906, 7563, 9208, 10084, 13812, 15126, 18416, 20168, 27624, 30252, 36832, 40336, 55248, 60504, 80672, 110496, 121008, 242016, 2901671, 5803342, 8705013, 11606684, 17410026, 23213368, 34820052, 46426736, 69640104, 92853472, 139280208, 278560416]

約数ペア:

[(1, 278560416), (2, 139280208), (3, 92853472), (4, 69640104), (6, 46426736), (8, 34820052), (12, 23213368), (16, 17410026), (24, 11606684), (32, 8705013), (48, 5803342), (96, 2901671), (1151, 242016), (2302, 121008), (2521, 110496), (3453, 80672), (4604, 60504), (5042, 55248), (6906, 40336), (7563, 36832), (9208, 30252), (10084, 27624), (13812, 20168), (15126, 18416)]