257701312

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{366053}}^1$

素因数の和:366076

約数の個数: 28

約数和(自身を含む): 557866296

約数和(自身を除く): 300164984

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 366053, 732106, 1464212, 2928424, 4026583, 5856848, 8053166, 11713696, 16106332, 23427392, 32212664, 64425328, 128850656, 257701312]

約数ペア:

[(1, 257701312), (2, 128850656), (4, 64425328), (8, 32212664), (11, 23427392), (16, 16106332), (22, 11713696), (32, 8053166), (44, 5856848), (64, 4026583), (88, 2928424), (176, 1464212), (352, 732106), (704, 366053)]