446957748

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{2309}}^1$

素因数の和:2621

約数の個数: 72

約数和(自身を含む): 1193992800

約数和(自身を除く): 747035052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 283, 342, 566, 684, 849, 1132, 1698, 2309, 2547, 3396, 4618, 5094, 5377, 6927, 9236, 10188, 10754, 13854, 16131, 20781, 21508, 27708, 32262, 41562, 43871, 48393, 64524, 83124, 87742, 96786, 131613, 175484, 193572, 263226, 394839, 526452, 653447, 789678, 1306894, 1579356, 1960341, 2613788, 3920682, 5881023, 7841364, 11762046, 12415493, 23524092, 24830986, 37246479, 49661972, 74492958, 111739437, 148985916, 223478874, 446957748]

約数ペア:

[(1, 446957748), (2, 223478874), (3, 148985916), (4, 111739437), (6, 74492958), (9, 49661972), (12, 37246479), (18, 24830986), (19, 23524092), (36, 12415493), (38, 11762046), (57, 7841364), (76, 5881023), (114, 3920682), (171, 2613788), (228, 1960341), (283, 1579356), (342, 1306894), (566, 789678), (684, 653447), (849, 526452), (1132, 394839), (1698, 263226), (2309, 193572), (2547, 175484), (3396, 131613), (4618, 96786), (5094, 87742), (5377, 83124), (6927, 64524), (9236, 48393), (10188, 43871), (10754, 41562), (13854, 32262), (16131, 27708), (20781, 21508)]