329790456

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{64513}}^1$

素因数の和:64596

約数の個数: 48

約数和(自身を含む): 905776560

約数和(自身を除く): 575986104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 64513, 129026, 193539, 258052, 387078, 516104, 580617, 774156, 1161234, 1548312, 2322468, 4580423, 4644936, 9160846, 13741269, 18321692, 27482538, 36643384, 41223807, 54965076, 82447614, 109930152, 164895228, 329790456]

約数ペア:

[(1, 329790456), (2, 164895228), (3, 109930152), (4, 82447614), (6, 54965076), (8, 41223807), (9, 36643384), (12, 27482538), (18, 18321692), (24, 13741269), (36, 9160846), (71, 4644936), (72, 4580423), (142, 2322468), (213, 1548312), (284, 1161234), (426, 774156), (568, 580617), (639, 516104), (852, 387078), (1278, 258052), (1704, 193539), (2556, 129026), (5112, 64513)]