259984384

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{23081}}^1$

素因数の和:23112

約数の個数: 44

約数和(自身を含む): 566986248

約数和(自身を除く): 307001864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2816, 5632, 11264, 23081, 46162, 92324, 184648, 253891, 369296, 507782, 738592, 1015564, 1477184, 2031128, 2954368, 4062256, 5908736, 8124512, 11817472, 16249024, 23634944, 32498048, 64996096, 129992192, 259984384]

約数ペア:

[(1, 259984384), (2, 129992192), (4, 64996096), (8, 32498048), (11, 23634944), (16, 16249024), (22, 11817472), (32, 8124512), (44, 5908736), (64, 4062256), (88, 2954368), (128, 2031128), (176, 1477184), (256, 1015564), (352, 738592), (512, 507782), (704, 369296), (1024, 253891), (1408, 184648), (2816, 92324), (5632, 46162), (11264, 23081)]