2560338192

素因数分解:

$2^4\times 3^1\times {\mathrm{191}}^1\times {\mathrm{279269}}^1$

素因数の和:279471

約数の個数: 40

約数和(自身を含む): 6648860160

約数和(自身を除く): 4088521968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 191, 382, 573, 764, 1146, 1528, 2292, 3056, 4584, 9168, 279269, 558538, 837807, 1117076, 1675614, 2234152, 3351228, 4468304, 6702456, 13404912, 53340379, 106680758, 160021137, 213361516, 320042274, 426723032, 640084548, 853446064, 1280169096, 2560338192]

約数ペア:

[(1, 2560338192), (2, 1280169096), (3, 853446064), (4, 640084548), (6, 426723032), (8, 320042274), (12, 213361516), (16, 160021137), (24, 106680758), (48, 53340379), (191, 13404912), (382, 6702456), (573, 4468304), (764, 3351228), (1146, 2234152), (1528, 1675614), (2292, 1117076), (3056, 837807), (4584, 558538), (9168, 279269)]