378486072

素因数分解:

$2^3\times 3^2\times {\mathrm{5256751}}^1$

素因数の和:5256763

約数の個数: 24

約数和(自身を含む): 1025066640

約数和(自身を除く): 646580568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5256751, 10513502, 15770253, 21027004, 31540506, 42054008, 47310759, 63081012, 94621518, 126162024, 189243036, 378486072]

約数ペア:

[(1, 378486072), (2, 189243036), (3, 126162024), (4, 94621518), (6, 63081012), (8, 47310759), (9, 42054008), (12, 31540506), (18, 21027004), (24, 15770253), (36, 10513502), (72, 5256751)]