566115056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{87797}}^1$

素因数の和:87849

約数の個数: 40

約数和(自身を含む): 1219338624

約数和(自身を除く): 653223568

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 87797, 175594, 351188, 702376, 1141361, 1404752, 2282722, 2721707, 4565444, 5443414, 9130888, 10886828, 18261776, 21773656, 35382191, 43547312, 70764382, 141528764, 283057528, 566115056]

約数ペア:

[(1, 566115056), (2, 283057528), (4, 141528764), (8, 70764382), (13, 43547312), (16, 35382191), (26, 21773656), (31, 18261776), (52, 10886828), (62, 9130888), (104, 5443414), (124, 4565444), (208, 2721707), (248, 2282722), (403, 1404752), (496, 1141361), (806, 702376), (1612, 351188), (3224, 175594), (6448, 87797)]