290508739264

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{63932381}}^1$

素因数の和:63932464

約数の個数: 28

約数和(自身を含む): 584597701008

約数和(自身を除く): 294088961744

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 63932381, 127864762, 255729524, 511459048, 1022918096, 2045836192, 4091672384, 4539199051, 9078398102, 18156796204, 36313592408, 72627184816, 145254369632, 290508739264]

約数ペア:

[(1, 290508739264), (2, 145254369632), (4, 72627184816), (8, 36313592408), (16, 18156796204), (32, 9078398102), (64, 4539199051), (71, 4091672384), (142, 2045836192), (284, 1022918096), (568, 511459048), (1136, 255729524), (2272, 127864762), (4544, 63932381)]