344604080

素因数分解:

$2^4\times 5^1\times {\mathrm{613}}^1\times {\mathrm{7027}}^1$

素因数の和:7653

約数の個数: 40

約数和(自身を含む): 802625712

約数和(自身を除く): 458021632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 613, 1226, 2452, 3065, 4904, 6130, 7027, 9808, 12260, 14054, 24520, 28108, 35135, 49040, 56216, 70270, 112432, 140540, 281080, 562160, 4307551, 8615102, 17230204, 21537755, 34460408, 43075510, 68920816, 86151020, 172302040, 344604080]

約数ペア:

[(1, 344604080), (2, 172302040), (4, 86151020), (5, 68920816), (8, 43075510), (10, 34460408), (16, 21537755), (20, 17230204), (40, 8615102), (80, 4307551), (613, 562160), (1226, 281080), (2452, 140540), (3065, 112432), (4904, 70270), (6130, 56216), (7027, 49040), (9808, 35135), (12260, 28108), (14054, 24520)]