8420976

素因数分解:

$2^4\times 3^3\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:311

約数の個数: 80

約数和(自身を含む): 24537120

約数和(自身を除く): 16116144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 101, 108, 144, 193, 202, 216, 303, 386, 404, 432, 579, 606, 772, 808, 909, 1158, 1212, 1544, 1616, 1737, 1818, 2316, 2424, 2727, 3088, 3474, 3636, 4632, 4848, 5211, 5454, 6948, 7272, 9264, 10422, 10908, 13896, 14544, 19493, 20844, 21816, 27792, 38986, 41688, 43632, 58479, 77972, 83376, 116958, 155944, 175437, 233916, 311888, 350874, 467832, 526311, 701748, 935664, 1052622, 1403496, 2105244, 2806992, 4210488, 8420976]

約数ペア:

[(1, 8420976), (2, 4210488), (3, 2806992), (4, 2105244), (6, 1403496), (8, 1052622), (9, 935664), (12, 701748), (16, 526311), (18, 467832), (24, 350874), (27, 311888), (36, 233916), (48, 175437), (54, 155944), (72, 116958), (101, 83376), (108, 77972), (144, 58479), (193, 43632), (202, 41688), (216, 38986), (303, 27792), (386, 21816), (404, 20844), (432, 19493), (579, 14544), (606, 13896), (772, 10908), (808, 10422), (909, 9264), (1158, 7272), (1212, 6948), (1544, 5454), (1616, 5211), (1737, 4848), (1818, 4632), (2316, 3636), (2424, 3474), (2727, 3088)]