280026024

素因数分解:

$2^3\times 3^1\times {\mathrm{1531}}^1\times {\mathrm{7621}}^1$

素因数の和:9161

約数の個数: 32

約数和(自身を含む): 700614240

約数和(自身を除く): 420588216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1531, 3062, 4593, 6124, 7621, 9186, 12248, 15242, 18372, 22863, 30484, 36744, 45726, 60968, 91452, 182904, 11667751, 23335502, 35003253, 46671004, 70006506, 93342008, 140013012, 280026024]

約数ペア:

[(1, 280026024), (2, 140013012), (3, 93342008), (4, 70006506), (6, 46671004), (8, 35003253), (12, 23335502), (24, 11667751), (1531, 182904), (3062, 91452), (4593, 60968), (6124, 45726), (7621, 36744), (9186, 30484), (12248, 22863), (15242, 18372)]