286833744

素因数分解:

$2^4\times 3^3\times {\mathrm{663967}}^1$

素因数の和:663984

約数の個数: 40

約数和(自身を含む): 823320320

約数和(自身を除く): 536486576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 663967, 1327934, 1991901, 2655868, 3983802, 5311736, 5975703, 7967604, 10623472, 11951406, 15935208, 17927109, 23902812, 31870416, 35854218, 47805624, 71708436, 95611248, 143416872, 286833744]

約数ペア:

[(1, 286833744), (2, 143416872), (3, 95611248), (4, 71708436), (6, 47805624), (8, 35854218), (9, 31870416), (12, 23902812), (16, 17927109), (18, 15935208), (24, 11951406), (27, 10623472), (36, 7967604), (48, 5975703), (54, 5311736), (72, 3983802), (108, 2655868), (144, 1991901), (216, 1327934), (432, 663967)]