861570232

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{11579}}^1$

素因数の和:11787

約数の個数: 32

約数和(自身を含む): 1650844800

約数和(自身を除く): 789274568

約数列:

[1, 2, 4, 8, 71, 131, 142, 262, 284, 524, 568, 1048, 9301, 11579, 18602, 23158, 37204, 46316, 74408, 92632, 822109, 1516849, 1644218, 3033698, 3288436, 6067396, 6576872, 12134792, 107696279, 215392558, 430785116, 861570232]

約数ペア:

[(1, 861570232), (2, 430785116), (4, 215392558), (8, 107696279), (71, 12134792), (131, 6576872), (142, 6067396), (262, 3288436), (284, 3033698), (524, 1644218), (568, 1516849), (1048, 822109), (9301, 92632), (11579, 74408), (18602, 46316), (23158, 37204)]