491430168

素因数分解:

$2^3\times 3^2\times {\mathrm{6825419}}^1$

素因数の和:6825431

約数の個数: 24

約数和(自身を含む): 1330956900

約数和(自身を除く): 839526732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 6825419, 13650838, 20476257, 27301676, 40952514, 54603352, 61428771, 81905028, 122857542, 163810056, 245715084, 491430168]

約数ペア:

[(1, 491430168), (2, 245715084), (3, 163810056), (4, 122857542), (6, 81905028), (8, 61428771), (9, 54603352), (12, 40952514), (18, 27301676), (24, 20476257), (36, 13650838), (72, 6825419)]