328245048

素因数分解:

$2^3\times 3^4\times {\mathrm{506551}}^1$

素因数の和:506569

約数の個数: 40

約数和(自身を含む): 919391880

約数和(自身を除く): 591146832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 506551, 1013102, 1519653, 2026204, 3039306, 4052408, 4558959, 6078612, 9117918, 12157224, 13676877, 18235836, 27353754, 36471672, 41030631, 54707508, 82061262, 109415016, 164122524, 328245048]

約数ペア:

[(1, 328245048), (2, 164122524), (3, 109415016), (4, 82061262), (6, 54707508), (8, 41030631), (9, 36471672), (12, 27353754), (18, 18235836), (24, 13676877), (27, 12157224), (36, 9117918), (54, 6078612), (72, 4558959), (81, 4052408), (108, 3039306), (162, 2026204), (216, 1519653), (324, 1013102), (648, 506551)]