2914966992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{68311}}^1$

素因数の和:68456

約数の個数: 80

約数和(自身を含む): 8673984512

約数和(自身を除く): 5759017520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 381, 508, 762, 889, 1016, 1524, 1778, 2032, 2667, 3048, 3556, 5334, 6096, 7112, 10668, 14224, 21336, 42672, 68311, 136622, 204933, 273244, 409866, 478177, 546488, 819732, 956354, 1092976, 1434531, 1639464, 1912708, 2869062, 3278928, 3825416, 5738124, 7650832, 8675497, 11476248, 17350994, 22952496, 26026491, 34701988, 52052982, 60728479, 69403976, 104105964, 121456958, 138807952, 182185437, 208211928, 242913916, 364370874, 416423856, 485827832, 728741748, 971655664, 1457483496, 2914966992]

約数ペア:

[(1, 2914966992), (2, 1457483496), (3, 971655664), (4, 728741748), (6, 485827832), (7, 416423856), (8, 364370874), (12, 242913916), (14, 208211928), (16, 182185437), (21, 138807952), (24, 121456958), (28, 104105964), (42, 69403976), (48, 60728479), (56, 52052982), (84, 34701988), (112, 26026491), (127, 22952496), (168, 17350994), (254, 11476248), (336, 8675497), (381, 7650832), (508, 5738124), (762, 3825416), (889, 3278928), (1016, 2869062), (1524, 1912708), (1778, 1639464), (2032, 1434531), (2667, 1092976), (3048, 956354), (3556, 819732), (5334, 546488), (6096, 478177), (7112, 409866), (10668, 273244), (14224, 204933), (21336, 136622), (42672, 68311)]