1284912

素因数分解:

$2^4\times 3^2\times {\mathrm{8923}}^1$

素因数の和:8937

約数の個数: 30

約数和(自身を含む): 3596372

約数和(自身を除く): 2311460

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8923, 17846, 26769, 35692, 53538, 71384, 80307, 107076, 142768, 160614, 214152, 321228, 428304, 642456, 1284912]

約数ペア:

[(1, 1284912), (2, 642456), (3, 428304), (4, 321228), (6, 214152), (8, 160614), (9, 142768), (12, 107076), (16, 80307), (18, 71384), (24, 53538), (36, 35692), (48, 26769), (72, 17846), (144, 8923)]