18446260446

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{277}}^1\times {\mathrm{22697}}^1$

素因数の和:23145

約数の個数: 48

約数和(自身を含む): 40359041424

約数和(自身を除く): 21912780978

約数列:

[1, 2, 3, 6, 9, 18, 163, 277, 326, 489, 554, 831, 978, 1467, 1662, 2493, 2934, 4986, 22697, 45151, 45394, 68091, 90302, 135453, 136182, 204273, 270906, 406359, 408546, 812718, 3699611, 6287069, 7399222, 11098833, 12574138, 18861207, 22197666, 33296499, 37722414, 56583621, 66592998, 113167242, 1024792247, 2049584494, 3074376741, 6148753482, 9223130223, 18446260446]

約数ペア:

[(1, 18446260446), (2, 9223130223), (3, 6148753482), (6, 3074376741), (9, 2049584494), (18, 1024792247), (163, 113167242), (277, 66592998), (326, 56583621), (489, 37722414), (554, 33296499), (831, 22197666), (978, 18861207), (1467, 12574138), (1662, 11098833), (2493, 7399222), (2934, 6287069), (4986, 3699611), (22697, 812718), (45151, 408546), (45394, 406359), (68091, 270906), (90302, 204273), (135453, 136182)]