563868

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 1532160

約数和(自身を除く): 968292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 227, 276, 414, 454, 621, 681, 828, 908, 1242, 1362, 2043, 2484, 2724, 4086, 5221, 6129, 8172, 10442, 12258, 15663, 20884, 24516, 31326, 46989, 62652, 93978, 140967, 187956, 281934, 563868]

約数ペア:

[(1, 563868), (2, 281934), (3, 187956), (4, 140967), (6, 93978), (9, 62652), (12, 46989), (18, 31326), (23, 24516), (27, 20884), (36, 15663), (46, 12258), (54, 10442), (69, 8172), (92, 6129), (108, 5221), (138, 4086), (207, 2724), (227, 2484), (276, 2043), (414, 1362), (454, 1242), (621, 908), (681, 828)]