245171488

素因数分解:

$2^5\times {\mathrm{677}}^1\times {\mathrm{11317}}^1$

素因数の和:12004

約数の個数: 24

約数和(自身を含む): 483437052

約数和(自身を除く): 238265564

約数列:

[1, 2, 4, 8, 16, 32, 677, 1354, 2708, 5416, 10832, 11317, 21664, 22634, 45268, 90536, 181072, 362144, 7661609, 15323218, 30646436, 61292872, 122585744, 245171488]

約数ペア:

[(1, 245171488), (2, 122585744), (4, 61292872), (8, 30646436), (16, 15323218), (32, 7661609), (677, 362144), (1354, 181072), (2708, 90536), (5416, 45268), (10832, 22634), (11317, 21664)]