287696352

素因数分解:

$2^5\times 3^1\times {\mathrm{149}}^1\times {\mathrm{20113}}^1$

素因数の和:20275

約数の個数: 48

約数和(自身を含む): 760309200

約数和(自身を除く): 472612848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 4768, 7152, 14304, 20113, 40226, 60339, 80452, 120678, 160904, 241356, 321808, 482712, 643616, 965424, 1930848, 2996837, 5993674, 8990511, 11987348, 17981022, 23974696, 35962044, 47949392, 71924088, 95898784, 143848176, 287696352]

約数ペア:

[(1, 287696352), (2, 143848176), (3, 95898784), (4, 71924088), (6, 47949392), (8, 35962044), (12, 23974696), (16, 17981022), (24, 11987348), (32, 8990511), (48, 5993674), (96, 2996837), (149, 1930848), (298, 965424), (447, 643616), (596, 482712), (894, 321808), (1192, 241356), (1788, 160904), (2384, 120678), (3576, 80452), (4768, 60339), (7152, 40226), (14304, 20113)]