428832

素因数分解:

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

素因数の和:1505

約数の個数: 36

約数和(自身を含む): 1220310

約数和(自身を除く): 791478

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1489, 2978, 4467, 5956, 8934, 11912, 13401, 17868, 23824, 26802, 35736, 47648, 53604, 71472, 107208, 142944, 214416, 428832]

約数ペア:

[(1, 428832), (2, 214416), (3, 142944), (4, 107208), (6, 71472), (8, 53604), (9, 47648), (12, 35736), (16, 26802), (18, 23824), (24, 17868), (32, 13401), (36, 11912), (48, 8934), (72, 5956), (96, 4467), (144, 2978), (288, 1489)]