2167786976

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{349}}^1\times {\mathrm{2659}}^1$

素因数の和:3091

約数の個数: 48

約数和(自身を含む): 4340322000

約数和(自身を除く): 2172535024

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 349, 584, 698, 1168, 1396, 2336, 2659, 2792, 5318, 5584, 10636, 11168, 21272, 25477, 42544, 50954, 85088, 101908, 194107, 203816, 388214, 407632, 776428, 815264, 927991, 1552856, 1855982, 3105712, 3711964, 6211424, 7423928, 14847856, 29695712, 67743343, 135486686, 270973372, 541946744, 1083893488, 2167786976]

約数ペア:

[(1, 2167786976), (2, 1083893488), (4, 541946744), (8, 270973372), (16, 135486686), (32, 67743343), (73, 29695712), (146, 14847856), (292, 7423928), (349, 6211424), (584, 3711964), (698, 3105712), (1168, 1855982), (1396, 1552856), (2336, 927991), (2659, 815264), (2792, 776428), (5318, 407632), (5584, 388214), (10636, 203816), (11168, 194107), (21272, 101908), (25477, 85088), (42544, 50954)]