391991232

素因数分解:

$2^6\times 3^1\times {\mathrm{367}}^1\times {\mathrm{5563}}^1$

素因数の和:5945

約数の個数: 56

約数和(自身を含む): 1040156416

約数和(自身を除く): 648165184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 367, 734, 1101, 1468, 2202, 2936, 4404, 5563, 5872, 8808, 11126, 11744, 16689, 17616, 22252, 23488, 33378, 35232, 44504, 66756, 70464, 89008, 133512, 178016, 267024, 356032, 534048, 1068096, 2041621, 4083242, 6124863, 8166484, 12249726, 16332968, 24499452, 32665936, 48998904, 65331872, 97997808, 130663744, 195995616, 391991232]

約数ペア:

[(1, 391991232), (2, 195995616), (3, 130663744), (4, 97997808), (6, 65331872), (8, 48998904), (12, 32665936), (16, 24499452), (24, 16332968), (32, 12249726), (48, 8166484), (64, 6124863), (96, 4083242), (192, 2041621), (367, 1068096), (734, 534048), (1101, 356032), (1468, 267024), (2202, 178016), (2936, 133512), (4404, 89008), (5563, 70464), (5872, 66756), (8808, 44504), (11126, 35232), (11744, 33378), (16689, 23488), (17616, 22252)]