1024788

素因数分解:

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

素因数の和:156

約数の個数: 48

約数和(自身を含む): 2580480

約数和(自身を除く): 1555692

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 79, 92, 94, 138, 141, 158, 188, 237, 276, 282, 316, 474, 564, 948, 1081, 1817, 2162, 3243, 3634, 3713, 4324, 5451, 6486, 7268, 7426, 10902, 11139, 12972, 14852, 21804, 22278, 44556, 85399, 170798, 256197, 341596, 512394, 1024788]

約数ペア:

[(1, 1024788), (2, 512394), (3, 341596), (4, 256197), (6, 170798), (12, 85399), (23, 44556), (46, 22278), (47, 21804), (69, 14852), (79, 12972), (92, 11139), (94, 10902), (138, 7426), (141, 7268), (158, 6486), (188, 5451), (237, 4324), (276, 3713), (282, 3634), (316, 3243), (474, 2162), (564, 1817), (948, 1081)]