1427832556328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{133109}}^1\times {\mathrm{70571}}^1$

素因数の和:203705

約数の個数: 32

約数和(自身を含む): 2818151676000

約数和(自身を除く): 1390319119672

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 70571, 133109, 141142, 266218, 282284, 532436, 564568, 1064872, 1340849, 2529071, 2681698, 5058142, 5363396, 10116284, 10726792, 20232568, 9393635239, 18787270478, 37574540956, 75149081912, 178479069541, 356958139082, 713916278164, 1427832556328]

約数ペア:

[(1, 1427832556328), (2, 713916278164), (4, 356958139082), (8, 178479069541), (19, 75149081912), (38, 37574540956), (76, 18787270478), (152, 9393635239), (70571, 20232568), (133109, 10726792), (141142, 10116284), (266218, 5363396), (282284, 5058142), (532436, 2681698), (564568, 2529071), (1064872, 1340849)]