2173364784

素因数分解:

$2^4\times 3^6\times {\mathrm{389}}^1\times {\mathrm{479}}^1$

素因数の和:894

約数の個数: 140

約数和(自身を含む): 6342897600

約数和(自身を除く): 4169532816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 389, 432, 479, 486, 648, 729, 778, 958, 972, 1167, 1296, 1437, 1458, 1556, 1916, 1944, 2334, 2874, 2916, 3112, 3501, 3832, 3888, 4311, 4668, 5748, 5832, 6224, 7002, 7664, 8622, 9336, 10503, 11496, 11664, 12933, 14004, 17244, 18672, 21006, 22992, 25866, 28008, 31509, 34488, 38799, 42012, 51732, 56016, 63018, 68976, 77598, 84024, 94527, 103464, 116397, 126036, 155196, 168048, 186331, 189054, 206928, 232794, 252072, 283581, 310392, 349191, 372662, 378108, 465588, 504144, 558993, 567162, 620784, 698382, 745324, 756216, 931176, 1117986, 1134324, 1396764, 1490648, 1512432, 1676979, 1862352, 2235972, 2268648, 2793528, 2981296, 3353958, 4471944, 4537296, 5030937, 5587056, 6707916, 8943888, 10061874, 13415832, 15092811, 20123748, 26831664, 30185622, 40247496, 45278433, 60371244, 80494992, 90556866, 120742488, 135835299, 181113732, 241484976, 271670598, 362227464, 543341196, 724454928, 1086682392, 2173364784]

約数ペア:

[(1, 2173364784), (2, 1086682392), (3, 724454928), (4, 543341196), (6, 362227464), (8, 271670598), (9, 241484976), (12, 181113732), (16, 135835299), (18, 120742488), (24, 90556866), (27, 80494992), (36, 60371244), (48, 45278433), (54, 40247496), (72, 30185622), (81, 26831664), (108, 20123748), (144, 15092811), (162, 13415832), (216, 10061874), (243, 8943888), (324, 6707916), (389, 5587056), (432, 5030937), (479, 4537296), (486, 4471944), (648, 3353958), (729, 2981296), (778, 2793528), (958, 2268648), (972, 2235972), (1167, 1862352), (1296, 1676979), (1437, 1512432), (1458, 1490648), (1556, 1396764), (1916, 1134324), (1944, 1117986), (2334, 931176), (2874, 756216), (2916, 745324), (3112, 698382), (3501, 620784), (3832, 567162), (3888, 558993), (4311, 504144), (4668, 465588), (5748, 378108), (5832, 372662), (6224, 349191), (7002, 310392), (7664, 283581), (8622, 252072), (9336, 232794), (10503, 206928), (11496, 189054), (11664, 186331), (12933, 168048), (14004, 155196), (17244, 126036), (18672, 116397), (21006, 103464), (22992, 94527), (25866, 84024), (28008, 77598), (31509, 68976), (34488, 63018), (38799, 56016), (42012, 51732)]