1089481968

素因数分解:

$2^4\times 3^3\times {\mathrm{2521949}}^1$

素因数の和:2521966

約数の個数: 40

約数和(自身を含む): 3127218000

約数和(自身を除く): 2037736032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 2521949, 5043898, 7565847, 10087796, 15131694, 20175592, 22697541, 30263388, 40351184, 45395082, 60526776, 68092623, 90790164, 121053552, 136185246, 181580328, 272370492, 363160656, 544740984, 1089481968]

約数ペア:

[(1, 1089481968), (2, 544740984), (3, 363160656), (4, 272370492), (6, 181580328), (8, 136185246), (9, 121053552), (12, 90790164), (16, 68092623), (18, 60526776), (24, 45395082), (27, 40351184), (36, 30263388), (48, 22697541), (54, 20175592), (72, 15131694), (108, 10087796), (144, 7565847), (216, 5043898), (432, 2521949)]