1286496

素因数分解:

$2^5\times 3^3\times {\mathrm{1489}}^1$

素因数の和:1508

約数の個数: 48

約数和(自身を含む): 3754800

約数和(自身を除く): 2468304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 1489, 2978, 4467, 5956, 8934, 11912, 13401, 17868, 23824, 26802, 35736, 40203, 47648, 53604, 71472, 80406, 107208, 142944, 160812, 214416, 321624, 428832, 643248, 1286496]

約数ペア:

[(1, 1286496), (2, 643248), (3, 428832), (4, 321624), (6, 214416), (8, 160812), (9, 142944), (12, 107208), (16, 80406), (18, 71472), (24, 53604), (27, 47648), (32, 40203), (36, 35736), (48, 26802), (54, 23824), (72, 17868), (96, 13401), (108, 11912), (144, 8934), (216, 5956), (288, 4467), (432, 2978), (864, 1489)]