239675776

素因数分解:

$2^7\times {\mathrm{331}}^1\times {\mathrm{5657}}^1$

素因数の和:6002

約数の個数: 32

約数和(自身を含む): 479006280

約数和(自身を除く): 239330504

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 331, 662, 1324, 2648, 5296, 5657, 10592, 11314, 21184, 22628, 42368, 45256, 90512, 181024, 362048, 724096, 1872467, 3744934, 7489868, 14979736, 29959472, 59918944, 119837888, 239675776]

約数ペア:

[(1, 239675776), (2, 119837888), (4, 59918944), (8, 29959472), (16, 14979736), (32, 7489868), (64, 3744934), (128, 1872467), (331, 724096), (662, 362048), (1324, 181024), (2648, 90512), (5296, 45256), (5657, 42368), (10592, 22628), (11314, 21184)]