1125580324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1\times {\mathrm{631}}^1$

素因数の和:1288

約数の個数: 48

約数和(自身を含む): 2186376192

約数和(自身を除く): 1060795868

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 571, 631, 781, 1142, 1262, 1562, 2284, 2524, 3124, 6281, 6941, 12562, 13882, 25124, 27764, 40541, 44801, 81082, 89602, 162164, 179204, 360301, 445951, 492811, 720602, 891902, 985622, 1441204, 1783804, 1971244, 3963311, 7926622, 15853244, 25581371, 51162742, 102325484, 281395081, 562790162, 1125580324]

約数ペア:

[(1, 1125580324), (2, 562790162), (4, 281395081), (11, 102325484), (22, 51162742), (44, 25581371), (71, 15853244), (142, 7926622), (284, 3963311), (571, 1971244), (631, 1783804), (781, 1441204), (1142, 985622), (1262, 891902), (1562, 720602), (2284, 492811), (2524, 445951), (3124, 360301), (6281, 179204), (6941, 162164), (12562, 89602), (13882, 81082), (25124, 44801), (27764, 40541)]