25761626944

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{418861}}^1$

素因数の和:418935

約数の個数: 42

約数和(自身を含む): 52823105682

約数和(自身を除く): 27061478738

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 961, 992, 1922, 1984, 3844, 7688, 15376, 30752, 61504, 418861, 837722, 1675444, 3350888, 6701776, 12984691, 13403552, 25969382, 26807104, 51938764, 103877528, 207755056, 402525421, 415510112, 805050842, 831020224, 1610101684, 3220203368, 6440406736, 12880813472, 25761626944]

約数ペア:

[(1, 25761626944), (2, 12880813472), (4, 6440406736), (8, 3220203368), (16, 1610101684), (31, 831020224), (32, 805050842), (62, 415510112), (64, 402525421), (124, 207755056), (248, 103877528), (496, 51938764), (961, 26807104), (992, 25969382), (1922, 13403552), (1984, 12984691), (3844, 6701776), (7688, 3350888), (15376, 1675444), (30752, 837722), (61504, 418861)]