4257157024

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{10133}}^1$

素因数の和:10853

約数の個数: 48

約数和(自身を含む): 8836037280

約数和(自身を除く): 4578880256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 691, 1382, 2764, 5528, 10133, 11056, 13129, 20266, 22112, 26258, 40532, 52516, 81064, 105032, 162128, 192527, 210064, 324256, 385054, 420128, 770108, 1540216, 3080432, 6160864, 7001903, 14003806, 28007612, 56015224, 112030448, 133036157, 224060896, 266072314, 532144628, 1064289256, 2128578512, 4257157024]

約数ペア:

[(1, 4257157024), (2, 2128578512), (4, 1064289256), (8, 532144628), (16, 266072314), (19, 224060896), (32, 133036157), (38, 112030448), (76, 56015224), (152, 28007612), (304, 14003806), (608, 7001903), (691, 6160864), (1382, 3080432), (2764, 1540216), (5528, 770108), (10133, 420128), (11056, 385054), (13129, 324256), (20266, 210064), (22112, 192527), (26258, 162128), (40532, 105032), (52516, 81064)]