539621568

素因数分解:

$2^6\times 3^3\times {\mathrm{312281}}^1$

素因数の和:312302

約数の個数: 56

約数和(自身を含む): 1586392560

約数和(自身を除く): 1046770992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 312281, 624562, 936843, 1249124, 1873686, 2498248, 2810529, 3747372, 4996496, 5621058, 7494744, 8431587, 9992992, 11242116, 14989488, 16863174, 19985984, 22484232, 29978976, 33726348, 44968464, 59957952, 67452696, 89936928, 134905392, 179873856, 269810784, 539621568]

約数ペア:

[(1, 539621568), (2, 269810784), (3, 179873856), (4, 134905392), (6, 89936928), (8, 67452696), (9, 59957952), (12, 44968464), (16, 33726348), (18, 29978976), (24, 22484232), (27, 19985984), (32, 16863174), (36, 14989488), (48, 11242116), (54, 9992992), (64, 8431587), (72, 7494744), (96, 5621058), (108, 4996496), (144, 3747372), (192, 2810529), (216, 2498248), (288, 1873686), (432, 1249124), (576, 936843), (864, 624562), (1728, 312281)]