2008761768

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{613}}^1$

素因数の和:1033

約数の個数: 160

約数和(自身を含む): 6084678600

約数和(自身を除く): 4075916832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 389, 468, 613, 648, 702, 778, 936, 1053, 1167, 1226, 1404, 1556, 1839, 2106, 2334, 2452, 2808, 3112, 3501, 3678, 4212, 4668, 4904, 5057, 5517, 7002, 7356, 7969, 8424, 9336, 10114, 10503, 11034, 14004, 14712, 15171, 15938, 16551, 20228, 21006, 22068, 23907, 28008, 30342, 31509, 31876, 33102, 40456, 42012, 44136, 45513, 47814, 49653, 60684, 63018, 63752, 66204, 71721, 84024, 91026, 95628, 99306, 121368, 126036, 132408, 136539, 143442, 182052, 191256, 198612, 215163, 238457, 252072, 273078, 286884, 364104, 397224, 409617, 430326, 476914, 546156, 573768, 645489, 715371, 819234, 860652, 953828, 1092312, 1290978, 1430742, 1638468, 1721304, 1907656, 2146113, 2581956, 2861484, 3099941, 3276936, 4292226, 5163912, 5722968, 6199882, 6438339, 8584452, 9299823, 12399764, 12876678, 17168904, 18599646, 19315017, 24799528, 25753356, 27899469, 37199292, 38630034, 51506712, 55798938, 74398584, 77260068, 83698407, 111597876, 154520136, 167396814, 223195752, 251095221, 334793628, 502190442, 669587256, 1004380884, 2008761768]

約数ペア:

[(1, 2008761768), (2, 1004380884), (3, 669587256), (4, 502190442), (6, 334793628), (8, 251095221), (9, 223195752), (12, 167396814), (13, 154520136), (18, 111597876), (24, 83698407), (26, 77260068), (27, 74398584), (36, 55798938), (39, 51506712), (52, 38630034), (54, 37199292), (72, 27899469), (78, 25753356), (81, 24799528), (104, 19315017), (108, 18599646), (117, 17168904), (156, 12876678), (162, 12399764), (216, 9299823), (234, 8584452), (312, 6438339), (324, 6199882), (351, 5722968), (389, 5163912), (468, 4292226), (613, 3276936), (648, 3099941), (702, 2861484), (778, 2581956), (936, 2146113), (1053, 1907656), (1167, 1721304), (1226, 1638468), (1404, 1430742), (1556, 1290978), (1839, 1092312), (2106, 953828), (2334, 860652), (2452, 819234), (2808, 715371), (3112, 645489), (3501, 573768), (3678, 546156), (4212, 476914), (4668, 430326), (4904, 409617), (5057, 397224), (5517, 364104), (7002, 286884), (7356, 273078), (7969, 252072), (8424, 238457), (9336, 215163), (10114, 198612), (10503, 191256), (11034, 182052), (14004, 143442), (14712, 136539), (15171, 132408), (15938, 126036), (16551, 121368), (20228, 99306), (21006, 95628), (22068, 91026), (23907, 84024), (28008, 71721), (30342, 66204), (31509, 63752), (31876, 63018), (33102, 60684), (40456, 49653), (42012, 47814), (44136, 45513)]