486728816

素因数分解:

$2^4\times 7^1\times {\mathrm{4345793}}^1$

素因数の和:4345808

約数の個数: 20

約数和(自身を含む): 1077756912

約数和(自身を除く): 591028096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4345793, 8691586, 17383172, 30420551, 34766344, 60841102, 69532688, 121682204, 243364408, 486728816]

約数ペア:

[(1, 486728816), (2, 243364408), (4, 121682204), (7, 69532688), (8, 60841102), (14, 34766344), (16, 30420551), (28, 17383172), (56, 8691586), (112, 4345793)]