664647534

素因数分解:

$2^1\times 3^2\times {\mathrm{1013}}^1\times {\mathrm{36451}}^1$

素因数の和:37472

約数の個数: 24

約数和(自身を含む): 1441530792

約数和(自身を除く): 776883258

約数列:

[1, 2, 3, 6, 9, 18, 1013, 2026, 3039, 6078, 9117, 18234, 36451, 72902, 109353, 218706, 328059, 656118, 36924863, 73849726, 110774589, 221549178, 332323767, 664647534]

約数ペア:

[(1, 664647534), (2, 332323767), (3, 221549178), (6, 110774589), (9, 73849726), (18, 36924863), (1013, 656118), (2026, 328059), (3039, 218706), (6078, 109353), (9117, 72902), (18234, 36451)]