284480966

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1619}}^1$

素因数の和:1809

約数の個数: 48

約数和(自身を含む): 545175360

約数和(自身を除く): 260694394

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 163, 326, 539, 1078, 1141, 1619, 1793, 2282, 3238, 3586, 7987, 11333, 12551, 15974, 17809, 22666, 25102, 35618, 79331, 87857, 124663, 158662, 175714, 249326, 263897, 527794, 872641, 1745282, 1847279, 2902867, 3694558, 5805734, 12930953, 20320069, 25861906, 40640138, 142240483, 284480966]

約数ペア:

[(1, 284480966), (2, 142240483), (7, 40640138), (11, 25861906), (14, 20320069), (22, 12930953), (49, 5805734), (77, 3694558), (98, 2902867), (154, 1847279), (163, 1745282), (326, 872641), (539, 527794), (1078, 263897), (1141, 249326), (1619, 175714), (1793, 158662), (2282, 124663), (3238, 87857), (3586, 79331), (7987, 35618), (11333, 25102), (12551, 22666), (15974, 17809)]