337321216

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{21601}}^1$

素因数の和:21678

約数の個数: 36

約数和(自身を含む): 684394564

約数和(自身を除く): 347073348

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 976, 1952, 3904, 7808, 15616, 21601, 43202, 86404, 172808, 345616, 691232, 1317661, 1382464, 2635322, 2764928, 5270644, 5529856, 10541288, 21082576, 42165152, 84330304, 168660608, 337321216]

約数ペア:

[(1, 337321216), (2, 168660608), (4, 84330304), (8, 42165152), (16, 21082576), (32, 10541288), (61, 5529856), (64, 5270644), (122, 2764928), (128, 2635322), (244, 1382464), (256, 1317661), (488, 691232), (976, 345616), (1952, 172808), (3904, 86404), (7808, 43202), (15616, 21601)]