8587728

素因数分解:

$2^4\times 3^3\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:313

約数の個数: 80

約数和(自身を含む): 25018240

約数和(自身を除く): 16430512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 103, 108, 144, 193, 206, 216, 309, 386, 412, 432, 579, 618, 772, 824, 927, 1158, 1236, 1544, 1648, 1737, 1854, 2316, 2472, 2781, 3088, 3474, 3708, 4632, 4944, 5211, 5562, 6948, 7416, 9264, 10422, 11124, 13896, 14832, 19879, 20844, 22248, 27792, 39758, 41688, 44496, 59637, 79516, 83376, 119274, 159032, 178911, 238548, 318064, 357822, 477096, 536733, 715644, 954192, 1073466, 1431288, 2146932, 2862576, 4293864, 8587728]

約数ペア:

[(1, 8587728), (2, 4293864), (3, 2862576), (4, 2146932), (6, 1431288), (8, 1073466), (9, 954192), (12, 715644), (16, 536733), (18, 477096), (24, 357822), (27, 318064), (36, 238548), (48, 178911), (54, 159032), (72, 119274), (103, 83376), (108, 79516), (144, 59637), (193, 44496), (206, 41688), (216, 39758), (309, 27792), (386, 22248), (412, 20844), (432, 19879), (579, 14832), (618, 13896), (772, 11124), (824, 10422), (927, 9264), (1158, 7416), (1236, 6948), (1544, 5562), (1648, 5211), (1737, 4944), (1854, 4632), (2316, 3708), (2472, 3474), (2781, 3088)]