678742417079

素因数分解:

${\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{3547}}^1\times {\mathrm{5399}}^1$

素因数の和:9059

約数の個数: 24

約数和(自身を含む): 720462556800

約数和(自身を除く): 41720139721

約数列:

[1, 23, 67, 529, 1541, 3547, 5399, 35443, 81581, 124177, 237649, 361733, 1876363, 2856071, 5465927, 8319859, 19150253, 125716321, 191356757, 440455819, 1283066951, 10130483837, 29510539873, 678742417079]

約数ペア:

[(1, 678742417079), (23, 29510539873), (67, 10130483837), (529, 1283066951), (1541, 440455819), (3547, 191356757), (5399, 125716321), (35443, 19150253), (81581, 8319859), (124177, 5465927), (237649, 2856071), (361733, 1876363)]