1005512

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 2006400

約数和(自身を除く): 1000888

約数列:

[1, 2, 4, 8, 37, 43, 74, 79, 86, 148, 158, 172, 296, 316, 344, 632, 1591, 2923, 3182, 3397, 5846, 6364, 6794, 11692, 12728, 13588, 23384, 27176, 125689, 251378, 502756, 1005512]

約数ペア:

[(1, 1005512), (2, 502756), (4, 251378), (8, 125689), (37, 27176), (43, 23384), (74, 13588), (79, 12728), (86, 11692), (148, 6794), (158, 6364), (172, 5846), (296, 3397), (316, 3182), (344, 2923), (632, 1591)]