56456784

素因数分解:

$2^4\times 3^3\times {\mathrm{130687}}^1$

素因数の和:130704

約数の個数: 40

約数和(自身を含む): 162053120

約数和(自身を除く): 105596336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 130687, 261374, 392061, 522748, 784122, 1045496, 1176183, 1568244, 2090992, 2352366, 3136488, 3528549, 4704732, 6272976, 7057098, 9409464, 14114196, 18818928, 28228392, 56456784]

約数ペア:

[(1, 56456784), (2, 28228392), (3, 18818928), (4, 14114196), (6, 9409464), (8, 7057098), (9, 6272976), (12, 4704732), (16, 3528549), (18, 3136488), (24, 2352366), (27, 2090992), (36, 1568244), (48, 1176183), (54, 1045496), (72, 784122), (108, 522748), (144, 392061), (216, 261374), (432, 130687)]