405276288

素因数分解:

$2^7\times 3^1\times {\mathrm{1055407}}^1$

素因数の和:1055424

約数の個数: 32

約数和(自身を含む): 1076516160

約数和(自身を除く): 671239872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1055407, 2110814, 3166221, 4221628, 6332442, 8443256, 12664884, 16886512, 25329768, 33773024, 50659536, 67546048, 101319072, 135092096, 202638144, 405276288]

約数ペア:

[(1, 405276288), (2, 202638144), (3, 135092096), (4, 101319072), (6, 67546048), (8, 50659536), (12, 33773024), (16, 25329768), (24, 16886512), (32, 12664884), (48, 8443256), (64, 6332442), (96, 4221628), (128, 3166221), (192, 2110814), (384, 1055407)]