668484

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:640

約数の個数: 36

約数和(自身を含む): 1747200

約数和(自身を除く): 1078716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 599, 1116, 1198, 1797, 2396, 3594, 5391, 7188, 10782, 18569, 21564, 37138, 55707, 74276, 111414, 167121, 222828, 334242, 668484]

約数ペア:

[(1, 668484), (2, 334242), (3, 222828), (4, 167121), (6, 111414), (9, 74276), (12, 55707), (18, 37138), (31, 21564), (36, 18569), (62, 10782), (93, 7188), (124, 5391), (186, 3594), (279, 2396), (372, 1797), (558, 1198), (599, 1116)]