856944

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{541}}^1$

素因数の和:566

約数の個数: 60

約数和(自身を含む): 2621112

約数和(自身を除く): 1764168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 541, 792, 1082, 1584, 1623, 2164, 3246, 4328, 4869, 5951, 6492, 8656, 9738, 11902, 12984, 17853, 19476, 23804, 25968, 35706, 38952, 47608, 53559, 71412, 77904, 95216, 107118, 142824, 214236, 285648, 428472, 856944]

約数ペア:

[(1, 856944), (2, 428472), (3, 285648), (4, 214236), (6, 142824), (8, 107118), (9, 95216), (11, 77904), (12, 71412), (16, 53559), (18, 47608), (22, 38952), (24, 35706), (33, 25968), (36, 23804), (44, 19476), (48, 17853), (66, 12984), (72, 11902), (88, 9738), (99, 8656), (132, 6492), (144, 5951), (176, 4869), (198, 4328), (264, 3246), (396, 2164), (528, 1623), (541, 1584), (792, 1082)]