489653532

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{197123}}^1$

素因数の和:197159

約数の個数: 48

約数和(自身を含む): 1324673280

約数和(自身を除く): 835019748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 197123, 394246, 591369, 788492, 1182738, 1774107, 2365476, 3548214, 4533829, 5322321, 7096428, 9067658, 10644642, 13601487, 18135316, 21289284, 27202974, 40804461, 54405948, 81608922, 122413383, 163217844, 244826766, 489653532]

約数ペア:

[(1, 489653532), (2, 244826766), (3, 163217844), (4, 122413383), (6, 81608922), (9, 54405948), (12, 40804461), (18, 27202974), (23, 21289284), (27, 18135316), (36, 13601487), (46, 10644642), (54, 9067658), (69, 7096428), (92, 5322321), (108, 4533829), (138, 3548214), (207, 2365476), (276, 1774107), (414, 1182738), (621, 788492), (828, 591369), (1242, 394246), (2484, 197123)]