1380024

素因数分解:

$2^3\times 3^3\times {\mathrm{6389}}^1$

素因数の和:6404

約数の個数: 32

約数和(自身を含む): 3834000

約数和(自身を除く): 2453976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 6389, 12778, 19167, 25556, 38334, 51112, 57501, 76668, 115002, 153336, 172503, 230004, 345006, 460008, 690012, 1380024]

約数ペア:

[(1, 1380024), (2, 690012), (3, 460008), (4, 345006), (6, 230004), (8, 172503), (9, 153336), (12, 115002), (18, 76668), (24, 57501), (27, 51112), (36, 38334), (54, 25556), (72, 19167), (108, 12778), (216, 6389)]