255710064

素因数分解:

$2^4\times 3^1\times {\mathrm{487}}^1\times {\mathrm{10939}}^1$

素因数の和:11437

約数の個数: 40

約数和(自身を含む): 662001280

約数和(自身を除く): 406291216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 487, 974, 1461, 1948, 2922, 3896, 5844, 7792, 10939, 11688, 21878, 23376, 32817, 43756, 65634, 87512, 131268, 175024, 262536, 525072, 5327293, 10654586, 15981879, 21309172, 31963758, 42618344, 63927516, 85236688, 127855032, 255710064]

約数ペア:

[(1, 255710064), (2, 127855032), (3, 85236688), (4, 63927516), (6, 42618344), (8, 31963758), (12, 21309172), (16, 15981879), (24, 10654586), (48, 5327293), (487, 525072), (974, 262536), (1461, 175024), (1948, 131268), (2922, 87512), (3896, 65634), (5844, 43756), (7792, 32817), (10939, 23376), (11688, 21878)]