1267803216

素因数分解:

$2^4\times 3^2\times {\mathrm{433}}^1\times {\mathrm{20333}}^1$

素因数の和:20780

約数の個数: 60

約数和(自身を含む): 3556457268

約数和(自身を除く): 2288654052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 433, 866, 1299, 1732, 2598, 3464, 3897, 5196, 6928, 7794, 10392, 15588, 20333, 20784, 31176, 40666, 60999, 62352, 81332, 121998, 162664, 182997, 243996, 325328, 365994, 487992, 731988, 975984, 1463976, 2927952, 8804189, 17608378, 26412567, 35216756, 52825134, 70433512, 79237701, 105650268, 140867024, 158475402, 211300536, 316950804, 422601072, 633901608, 1267803216]

約数ペア:

[(1, 1267803216), (2, 633901608), (3, 422601072), (4, 316950804), (6, 211300536), (8, 158475402), (9, 140867024), (12, 105650268), (16, 79237701), (18, 70433512), (24, 52825134), (36, 35216756), (48, 26412567), (72, 17608378), (144, 8804189), (433, 2927952), (866, 1463976), (1299, 975984), (1732, 731988), (2598, 487992), (3464, 365994), (3897, 325328), (5196, 243996), (6928, 182997), (7794, 162664), (10392, 121998), (15588, 81332), (20333, 62352), (20784, 60999), (31176, 40666)]