1264417728

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{940787}}^1$

素因数の和:940809

約数の個数: 56

約数和(自身を含む): 3823362432

約数和(自身を除く): 2558944704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 940787, 1881574, 2822361, 3763148, 5644722, 6585509, 7526296, 11289444, 13171018, 15052592, 19756527, 22578888, 26342036, 30105184, 39513054, 45157776, 52684072, 60210368, 79026108, 90315552, 105368144, 158052216, 180631104, 210736288, 316104432, 421472576, 632208864, 1264417728]

約数ペア:

[(1, 1264417728), (2, 632208864), (3, 421472576), (4, 316104432), (6, 210736288), (7, 180631104), (8, 158052216), (12, 105368144), (14, 90315552), (16, 79026108), (21, 60210368), (24, 52684072), (28, 45157776), (32, 39513054), (42, 30105184), (48, 26342036), (56, 22578888), (64, 19756527), (84, 15052592), (96, 13171018), (112, 11289444), (168, 7526296), (192, 6585509), (224, 5644722), (336, 3763148), (448, 2822361), (672, 1881574), (1344, 940787)]