1296460008

素因数分解:

$2^3\times 3^2\times {\mathrm{18006389}}^1$

素因数の和:18006401

約数の個数: 24

約数和(自身を含む): 3511246050

約数和(自身を除く): 2214786042

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 18006389, 36012778, 54019167, 72025556, 108038334, 144051112, 162057501, 216076668, 324115002, 432153336, 648230004, 1296460008]

約数ペア:

[(1, 1296460008), (2, 648230004), (3, 432153336), (4, 324115002), (6, 216076668), (8, 162057501), (9, 144051112), (12, 108038334), (18, 72025556), (24, 54019167), (36, 36012778), (72, 18006389)]