898119252

素因数分解:

$2^2\times 3^6\times {\mathrm{479}}^1\times {\mathrm{643}}^1$

素因数の和:1144

約数の個数: 84

約数和(自身を含む): 2365077120

約数和(自身を除く): 1466957868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 479, 486, 643, 729, 958, 972, 1286, 1437, 1458, 1916, 1929, 2572, 2874, 2916, 3858, 4311, 5748, 5787, 7716, 8622, 11574, 12933, 17244, 17361, 23148, 25866, 34722, 38799, 51732, 52083, 69444, 77598, 104166, 116397, 155196, 156249, 208332, 232794, 307997, 312498, 349191, 465588, 468747, 615994, 624996, 698382, 923991, 937494, 1231988, 1396764, 1847982, 1874988, 2771973, 3695964, 5543946, 8315919, 11087892, 16631838, 24947757, 33263676, 49895514, 74843271, 99791028, 149686542, 224529813, 299373084, 449059626, 898119252]

約数ペア:

[(1, 898119252), (2, 449059626), (3, 299373084), (4, 224529813), (6, 149686542), (9, 99791028), (12, 74843271), (18, 49895514), (27, 33263676), (36, 24947757), (54, 16631838), (81, 11087892), (108, 8315919), (162, 5543946), (243, 3695964), (324, 2771973), (479, 1874988), (486, 1847982), (643, 1396764), (729, 1231988), (958, 937494), (972, 923991), (1286, 698382), (1437, 624996), (1458, 615994), (1916, 468747), (1929, 465588), (2572, 349191), (2874, 312498), (2916, 307997), (3858, 232794), (4311, 208332), (5748, 156249), (5787, 155196), (7716, 116397), (8622, 104166), (11574, 77598), (12933, 69444), (17244, 52083), (17361, 51732), (23148, 38799), (25866, 34722)]