831384

素因数分解:

$2^3\times 3^4\times {\mathrm{1283}}^1$

素因数の和:1301

約数の個数: 40

約数和(自身を含む): 2330460

約数和(自身を除く): 1499076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1283, 2566, 3849, 5132, 7698, 10264, 11547, 15396, 23094, 30792, 34641, 46188, 69282, 92376, 103923, 138564, 207846, 277128, 415692, 831384]

約数ペア:

[(1, 831384), (2, 415692), (3, 277128), (4, 207846), (6, 138564), (8, 103923), (9, 92376), (12, 69282), (18, 46188), (24, 34641), (27, 30792), (36, 23094), (54, 15396), (72, 11547), (81, 10264), (108, 7698), (162, 5132), (216, 3849), (324, 2566), (648, 1283)]