56778216

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{499}}^1$

素因数の和:950

約数の個数: 64

約数和(自身を含む): 155520000

約数和(自身を除く): 98741784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 431, 499, 862, 998, 1293, 1497, 1724, 1996, 2586, 2994, 3448, 3992, 4741, 5172, 5489, 5988, 9482, 10344, 10978, 11976, 14223, 16467, 18964, 21956, 28446, 32934, 37928, 43912, 56892, 65868, 113784, 131736, 215069, 430138, 645207, 860276, 1290414, 1720552, 2365759, 2580828, 4731518, 5161656, 7097277, 9463036, 14194554, 18926072, 28389108, 56778216]

約数ペア:

[(1, 56778216), (2, 28389108), (3, 18926072), (4, 14194554), (6, 9463036), (8, 7097277), (11, 5161656), (12, 4731518), (22, 2580828), (24, 2365759), (33, 1720552), (44, 1290414), (66, 860276), (88, 645207), (132, 430138), (264, 215069), (431, 131736), (499, 113784), (862, 65868), (998, 56892), (1293, 43912), (1497, 37928), (1724, 32934), (1996, 28446), (2586, 21956), (2994, 18964), (3448, 16467), (3992, 14223), (4741, 11976), (5172, 10978), (5489, 10344), (5988, 9482)]