2556164568

素因数分解:

$2^3\times 3^1\times {\mathrm{193}}^1\times {\mathrm{551849}}^1$

素因数の和:552051

約数の個数: 32

約数和(自身を含む): 6423534000

約数和(自身を除く): 3867369432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 193, 386, 579, 772, 1158, 1544, 2316, 4632, 551849, 1103698, 1655547, 2207396, 3311094, 4414792, 6622188, 13244376, 106506857, 213013714, 319520571, 426027428, 639041142, 852054856, 1278082284, 2556164568]

約数ペア:

[(1, 2556164568), (2, 1278082284), (3, 852054856), (4, 639041142), (6, 426027428), (8, 319520571), (12, 213013714), (24, 106506857), (193, 13244376), (386, 6622188), (579, 4414792), (772, 3311094), (1158, 2207396), (1544, 1655547), (2316, 1103698), (4632, 551849)]