7135933520

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{818341}}^1$

素因数の和:818463

約数の個数: 40

約数和(自身を含む): 16743277320

約数和(自身を除く): 9607343800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 872, 1090, 1744, 2180, 4360, 8720, 818341, 1636682, 3273364, 4091705, 6546728, 8183410, 13093456, 16366820, 32733640, 65467280, 89199169, 178398338, 356796676, 445995845, 713593352, 891991690, 1427186704, 1783983380, 3567966760, 7135933520]

約数ペア:

[(1, 7135933520), (2, 3567966760), (4, 1783983380), (5, 1427186704), (8, 891991690), (10, 713593352), (16, 445995845), (20, 356796676), (40, 178398338), (80, 89199169), (109, 65467280), (218, 32733640), (436, 16366820), (545, 13093456), (872, 8183410), (1090, 6546728), (1744, 4091705), (2180, 3273364), (4360, 1636682), (8720, 818341)]