8045856

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:343

約数の個数: 144

約数和(自身を含む): 28252224

約数和(自身を除く): 20206368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 307, 312, 336, 364, 416, 468, 504, 546, 614, 624, 672, 728, 819, 921, 936, 1008, 1092, 1228, 1248, 1456, 1638, 1842, 1872, 2016, 2149, 2184, 2456, 2763, 2912, 3276, 3684, 3744, 3991, 4298, 4368, 4912, 5526, 6447, 6552, 7368, 7982, 8596, 8736, 9824, 11052, 11973, 12894, 13104, 14736, 15964, 17192, 19341, 22104, 23946, 25788, 26208, 27937, 29472, 31928, 34384, 35919, 38682, 44208, 47892, 51576, 55874, 63856, 68768, 71838, 77364, 83811, 88416, 95784, 103152, 111748, 127712, 143676, 154728, 167622, 191568, 206304, 223496, 251433, 287352, 309456, 335244, 383136, 446992, 502866, 574704, 618912, 670488, 893984, 1005732, 1149408, 1340976, 2011464, 2681952, 4022928, 8045856]

約数ペア:

[(1, 8045856), (2, 4022928), (3, 2681952), (4, 2011464), (6, 1340976), (7, 1149408), (8, 1005732), (9, 893984), (12, 670488), (13, 618912), (14, 574704), (16, 502866), (18, 446992), (21, 383136), (24, 335244), (26, 309456), (28, 287352), (32, 251433), (36, 223496), (39, 206304), (42, 191568), (48, 167622), (52, 154728), (56, 143676), (63, 127712), (72, 111748), (78, 103152), (84, 95784), (91, 88416), (96, 83811), (104, 77364), (112, 71838), (117, 68768), (126, 63856), (144, 55874), (156, 51576), (168, 47892), (182, 44208), (208, 38682), (224, 35919), (234, 34384), (252, 31928), (273, 29472), (288, 27937), (307, 26208), (312, 25788), (336, 23946), (364, 22104), (416, 19341), (468, 17192), (504, 15964), (546, 14736), (614, 13104), (624, 12894), (672, 11973), (728, 11052), (819, 9824), (921, 8736), (936, 8596), (1008, 7982), (1092, 7368), (1228, 6552), (1248, 6447), (1456, 5526), (1638, 4912), (1842, 4368), (1872, 4298), (2016, 3991), (2149, 3744), (2184, 3684), (2456, 3276), (2763, 2912)]