680058504

素因数分解:

$2^3\times 3^4\times {\mathrm{1049473}}^1$

素因数の和:1049491

約数の個数: 40

約数和(自身を含む): 1904795310

約数和(自身を除く): 1224736806

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1049473, 2098946, 3148419, 4197892, 6296838, 8395784, 9445257, 12593676, 18890514, 25187352, 28335771, 37781028, 56671542, 75562056, 85007313, 113343084, 170014626, 226686168, 340029252, 680058504]

約数ペア:

[(1, 680058504), (2, 340029252), (3, 226686168), (4, 170014626), (6, 113343084), (8, 85007313), (9, 75562056), (12, 56671542), (18, 37781028), (24, 28335771), (27, 25187352), (36, 18890514), (54, 12593676), (72, 9445257), (81, 8395784), (108, 6296838), (162, 4197892), (216, 3148419), (324, 2098946), (648, 1049473)]