512394

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 32

約数和(自身を含む): 1105920

約数和(自身を除く): 593526

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 79, 94, 138, 141, 158, 237, 282, 474, 1081, 1817, 2162, 3243, 3634, 3713, 5451, 6486, 7426, 10902, 11139, 22278, 85399, 170798, 256197, 512394]

約数ペア:

[(1, 512394), (2, 256197), (3, 170798), (6, 85399), (23, 22278), (46, 11139), (47, 10902), (69, 7426), (79, 6486), (94, 5451), (138, 3713), (141, 3634), (158, 3243), (237, 2162), (282, 1817), (474, 1081)]