2189388528

素因数分解:

$2^4\times 3^4\times {\mathrm{1689343}}^1$

素因数の和:1689363

約数の個数: 50

約数和(自身を含む): 6336729344

約数和(自身を除く): 4147340816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 1689343, 3378686, 5068029, 6757372, 10136058, 13514744, 15204087, 20272116, 27029488, 30408174, 40544232, 45612261, 60816348, 81088464, 91224522, 121632696, 136836783, 182449044, 243265392, 273673566, 364898088, 547347132, 729796176, 1094694264, 2189388528]

約数ペア:

[(1, 2189388528), (2, 1094694264), (3, 729796176), (4, 547347132), (6, 364898088), (8, 273673566), (9, 243265392), (12, 182449044), (16, 136836783), (18, 121632696), (24, 91224522), (27, 81088464), (36, 60816348), (48, 45612261), (54, 40544232), (72, 30408174), (81, 27029488), (108, 20272116), (144, 15204087), (162, 13514744), (216, 10136058), (324, 6757372), (432, 5068029), (648, 3378686), (1296, 1689343)]