8640147304

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{907}}^1\times {\mathrm{6883}}^1$

素因数の和:7969

約数の個数: 32

約数和(自身を含む): 16314253920

約数和(自身を除く): 7674106616

約数列:

[1, 2, 4, 8, 173, 346, 692, 907, 1384, 1814, 3628, 6883, 7256, 13766, 27532, 55064, 156911, 313822, 627644, 1190759, 1255288, 2381518, 4763036, 6242881, 9526072, 12485762, 24971524, 49943048, 1080018413, 2160036826, 4320073652, 8640147304]

約数ペア:

[(1, 8640147304), (2, 4320073652), (4, 2160036826), (8, 1080018413), (173, 49943048), (346, 24971524), (692, 12485762), (907, 9526072), (1384, 6242881), (1814, 4763036), (3628, 2381518), (6883, 1255288), (7256, 1190759), (13766, 627644), (27532, 313822), (55064, 156911)]