31362003008

素因数分解:

$2^6\times 7^1\times {\mathrm{70004471}}^1$

素因数の和:70004490

約数の個数: 28

約数和(自身を含む): 71124543552

約数和(自身を除く): 39762540544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 70004471, 140008942, 280017884, 490031297, 560035768, 980062594, 1120071536, 1960125188, 2240143072, 3920250376, 4480286144, 7840500752, 15681001504, 31362003008]

約数ペア:

[(1, 31362003008), (2, 15681001504), (4, 7840500752), (7, 4480286144), (8, 3920250376), (14, 2240143072), (16, 1960125188), (28, 1120071536), (32, 980062594), (56, 560035768), (64, 490031297), (112, 280017884), (224, 140008942), (448, 70004471)]