326980152

素因数分解:

$2^3\times 3^4\times {\mathrm{504599}}^1$

素因数の和:504617

約数の個数: 40

約数和(自身を含む): 915849000

約数和(自身を除く): 588868848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 504599, 1009198, 1513797, 2018396, 3027594, 4036792, 4541391, 6055188, 9082782, 12110376, 13624173, 18165564, 27248346, 36331128, 40872519, 54496692, 81745038, 108993384, 163490076, 326980152]

約数ペア:

[(1, 326980152), (2, 163490076), (3, 108993384), (4, 81745038), (6, 54496692), (8, 40872519), (9, 36331128), (12, 27248346), (18, 18165564), (24, 13624173), (27, 12110376), (36, 9082782), (54, 6055188), (72, 4541391), (81, 4036792), (108, 3027594), (162, 2018396), (216, 1513797), (324, 1009198), (648, 504599)]