320460794

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{499}}^1\times {\mathrm{607}}^1$

素因数の和:1154

約数の個数: 24

約数和(自身を含む): 504336000

約数和(自身を除く): 183875206

約数列:

[1, 2, 23, 46, 499, 529, 607, 998, 1058, 1214, 11477, 13961, 22954, 27922, 263971, 302893, 321103, 527942, 605786, 642206, 6966539, 13933078, 160230397, 320460794]

約数ペア:

[(1, 320460794), (2, 160230397), (23, 13933078), (46, 6966539), (499, 642206), (529, 605786), (607, 527942), (998, 321103), (1058, 302893), (1214, 263971), (11477, 27922), (13961, 22954)]