388919424

素因数分解:

$2^7\times 3^1\times {\mathrm{1012811}}^1$

素因数の和:1012828

約数の個数: 32

約数和(自身を含む): 1033068240

約数和(自身を除く): 644148816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1012811, 2025622, 3038433, 4051244, 6076866, 8102488, 12153732, 16204976, 24307464, 32409952, 48614928, 64819904, 97229856, 129639808, 194459712, 388919424]

約数ペア:

[(1, 388919424), (2, 194459712), (3, 129639808), (4, 97229856), (6, 64819904), (8, 48614928), (12, 32409952), (16, 24307464), (24, 16204976), (32, 12153732), (48, 8102488), (64, 6076866), (96, 4051244), (128, 3038433), (192, 2025622), (384, 1012811)]