421708788

素因数分解:

$2^2\times 3^3\times {\mathrm{683}}^1\times {\mathrm{5717}}^1$

素因数の和:6413

約数の個数: 48

約数和(自身を含む): 1095111360

約数和(自身を除く): 673402572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 683, 1366, 2049, 2732, 4098, 5717, 6147, 8196, 11434, 12294, 17151, 18441, 22868, 24588, 34302, 36882, 51453, 68604, 73764, 102906, 154359, 205812, 308718, 617436, 3904711, 7809422, 11714133, 15618844, 23428266, 35142399, 46856532, 70284798, 105427197, 140569596, 210854394, 421708788]

約数ペア:

[(1, 421708788), (2, 210854394), (3, 140569596), (4, 105427197), (6, 70284798), (9, 46856532), (12, 35142399), (18, 23428266), (27, 15618844), (36, 11714133), (54, 7809422), (108, 3904711), (683, 617436), (1366, 308718), (2049, 205812), (2732, 154359), (4098, 102906), (5717, 73764), (6147, 68604), (8196, 51453), (11434, 36882), (12294, 34302), (17151, 24588), (18441, 22868)]