268446656

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{25733}}^1$

素因数の和:25908

約数の個数: 28

約数和(自身を含む): 535987752

約数和(自身を除く): 267541096

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 652, 1304, 2608, 5216, 10432, 25733, 51466, 102932, 205864, 411728, 823456, 1646912, 4194479, 8388958, 16777916, 33555832, 67111664, 134223328, 268446656]

約数ペア:

[(1, 268446656), (2, 134223328), (4, 67111664), (8, 33555832), (16, 16777916), (32, 8388958), (64, 4194479), (163, 1646912), (326, 823456), (652, 411728), (1304, 205864), (2608, 102932), (5216, 51466), (10432, 25733)]