1399693716

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{182537}}^1$

素因数の和:182621

約数の個数: 48

約数和(自身を含む): 3679966080

約数和(自身を除く): 2280272364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 182537, 365074, 547611, 730148, 1095222, 1642833, 2190444, 3285666, 4928499, 6571332, 9856998, 12960127, 19713996, 25920254, 38880381, 51840508, 77760762, 116641143, 155521524, 233282286, 349923429, 466564572, 699846858, 1399693716]

約数ペア:

[(1, 1399693716), (2, 699846858), (3, 466564572), (4, 349923429), (6, 233282286), (9, 155521524), (12, 116641143), (18, 77760762), (27, 51840508), (36, 38880381), (54, 25920254), (71, 19713996), (108, 12960127), (142, 9856998), (213, 6571332), (284, 4928499), (426, 3285666), (639, 2190444), (852, 1642833), (1278, 1095222), (1917, 730148), (2556, 547611), (3834, 365074), (7668, 182537)]