255889776

素因数分解:

$2^4\times 3^1\times {\mathrm{1361}}^1\times {\mathrm{3917}}^1$

素因数の和:5289

約数の個数: 40

約数和(自身を含む): 661703184

約数和(自身を除く): 405813408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1361, 2722, 3917, 4083, 5444, 7834, 8166, 10888, 11751, 15668, 16332, 21776, 23502, 31336, 32664, 47004, 62672, 65328, 94008, 188016, 5331037, 10662074, 15993111, 21324148, 31986222, 42648296, 63972444, 85296592, 127944888, 255889776]

約数ペア:

[(1, 255889776), (2, 127944888), (3, 85296592), (4, 63972444), (6, 42648296), (8, 31986222), (12, 21324148), (16, 15993111), (24, 10662074), (48, 5331037), (1361, 188016), (2722, 94008), (3917, 65328), (4083, 62672), (5444, 47004), (7834, 32664), (8166, 31336), (10888, 23502), (11751, 21776), (15668, 16332)]