421938288

素因数分解:

$2^4\times 3^3\times {\mathrm{976709}}^1$

素因数の和:976726

約数の個数: 40

約数和(自身を含む): 1211120400

約数和(自身を除く): 789182112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 976709, 1953418, 2930127, 3906836, 5860254, 7813672, 8790381, 11720508, 15627344, 17580762, 23441016, 26371143, 35161524, 46882032, 52742286, 70323048, 105484572, 140646096, 210969144, 421938288]

約数ペア:

[(1, 421938288), (2, 210969144), (3, 140646096), (4, 105484572), (6, 70323048), (8, 52742286), (9, 46882032), (12, 35161524), (16, 26371143), (18, 23441016), (24, 17580762), (27, 15627344), (36, 11720508), (48, 8790381), (54, 7813672), (72, 5860254), (108, 3906836), (144, 2930127), (216, 1953418), (432, 976709)]