542832

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:317

約数の個数: 40

約数和(自身を含む): 1440384

約数和(自身を除く): 897552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 263, 344, 516, 526, 688, 789, 1032, 1052, 1578, 2064, 2104, 3156, 4208, 6312, 11309, 12624, 22618, 33927, 45236, 67854, 90472, 135708, 180944, 271416, 542832]

約数ペア:

[(1, 542832), (2, 271416), (3, 180944), (4, 135708), (6, 90472), (8, 67854), (12, 45236), (16, 33927), (24, 22618), (43, 12624), (48, 11309), (86, 6312), (129, 4208), (172, 3156), (258, 2104), (263, 2064), (344, 1578), (516, 1052), (526, 1032), (688, 789)]