644514432

素因数分解:

$2^7\times 3^1\times {\mathrm{1678423}}^1$

素因数の和:1678440

約数の個数: 32

約数和(自身を含む): 1711992480

約数和(自身を除く): 1067478048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1678423, 3356846, 5035269, 6713692, 10070538, 13427384, 20141076, 26854768, 40282152, 53709536, 80564304, 107419072, 161128608, 214838144, 322257216, 644514432]

約数ペア:

[(1, 644514432), (2, 322257216), (3, 214838144), (4, 161128608), (6, 107419072), (8, 80564304), (12, 53709536), (16, 40282152), (24, 26854768), (32, 20141076), (48, 13427384), (64, 10070538), (96, 6713692), (128, 5035269), (192, 3356846), (384, 1678423)]