421588008

素因数分解:

$2^3\times 3^2\times {\mathrm{5855389}}^1$

素因数の和:5855401

約数の個数: 24

約数和(自身を含む): 1141801050

約数和(自身を除く): 720213042

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5855389, 11710778, 17566167, 23421556, 35132334, 46843112, 52698501, 70264668, 105397002, 140529336, 210794004, 421588008]

約数ペア:

[(1, 421588008), (2, 210794004), (3, 140529336), (4, 105397002), (6, 70264668), (8, 52698501), (9, 46843112), (12, 35132334), (18, 23421556), (24, 17566167), (36, 11710778), (72, 5855389)]