398027904

素因数分解:

$2^7\times 3^1\times {\mathrm{1036531}}^1$

素因数の和:1036548

約数の個数: 32

約数和(自身を含む): 1057262640

約数和(自身を除く): 659234736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1036531, 2073062, 3109593, 4146124, 6219186, 8292248, 12438372, 16584496, 24876744, 33168992, 49753488, 66337984, 99506976, 132675968, 199013952, 398027904]

約数ペア:

[(1, 398027904), (2, 199013952), (3, 132675968), (4, 99506976), (6, 66337984), (8, 49753488), (12, 33168992), (16, 24876744), (24, 16584496), (32, 12438372), (48, 8292248), (64, 6219186), (96, 4146124), (128, 3109593), (192, 2073062), (384, 1036531)]