828789528

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{83}}^1\times {\mathrm{1213}}^1$

素因数の和:1326

約数の個数: 128

約数和(自身を含む): 2447424000

約数和(自身を除く): 1618634472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 83, 84, 98, 147, 166, 168, 196, 249, 294, 332, 343, 392, 498, 581, 588, 664, 686, 996, 1029, 1162, 1176, 1213, 1372, 1743, 1992, 2058, 2324, 2426, 2744, 3486, 3639, 4067, 4116, 4648, 4852, 6972, 7278, 8134, 8232, 8491, 9704, 12201, 13944, 14556, 16268, 16982, 24402, 25473, 28469, 29112, 32536, 33964, 48804, 50946, 56938, 59437, 67928, 85407, 97608, 100679, 101892, 113876, 118874, 170814, 178311, 201358, 203784, 227752, 237748, 302037, 341628, 356622, 402716, 416059, 475496, 604074, 683256, 704753, 713244, 805432, 832118, 1208148, 1248177, 1409506, 1426488, 1664236, 2114259, 2416296, 2496354, 2819012, 3328472, 4228518, 4933271, 4992708, 5638024, 8457036, 9866542, 9985416, 14799813, 16914072, 19733084, 29599626, 34532897, 39466168, 59199252, 69065794, 103598691, 118398504, 138131588, 207197382, 276263176, 414394764, 828789528]

約数ペア:

[(1, 828789528), (2, 414394764), (3, 276263176), (4, 207197382), (6, 138131588), (7, 118398504), (8, 103598691), (12, 69065794), (14, 59199252), (21, 39466168), (24, 34532897), (28, 29599626), (42, 19733084), (49, 16914072), (56, 14799813), (83, 9985416), (84, 9866542), (98, 8457036), (147, 5638024), (166, 4992708), (168, 4933271), (196, 4228518), (249, 3328472), (294, 2819012), (332, 2496354), (343, 2416296), (392, 2114259), (498, 1664236), (581, 1426488), (588, 1409506), (664, 1248177), (686, 1208148), (996, 832118), (1029, 805432), (1162, 713244), (1176, 704753), (1213, 683256), (1372, 604074), (1743, 475496), (1992, 416059), (2058, 402716), (2324, 356622), (2426, 341628), (2744, 302037), (3486, 237748), (3639, 227752), (4067, 203784), (4116, 201358), (4648, 178311), (4852, 170814), (6972, 118874), (7278, 113876), (8134, 101892), (8232, 100679), (8491, 97608), (9704, 85407), (12201, 67928), (13944, 59437), (14556, 56938), (16268, 50946), (16982, 48804), (24402, 33964), (25473, 32536), (28469, 29112)]