64366848

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:349

約数の個数: 216

約数和(自身を含む): 229156928

約数和(自身を除く): 164790080

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, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 307, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 614, 624, 672, 728, 768, 819, 832, 896, 921, 936, 1008, 1092, 1152, 1228, 1248, 1344, 1456, 1638, 1664, 1792, 1842, 1872, 2016, 2149, 2184, 2304, 2456, 2496, 2688, 2763, 2912, 3276, 3328, 3684, 3744, 3991, 4032, 4298, 4368, 4912, 4992, 5376, 5526, 5824, 6447, 6552, 7368, 7488, 7982, 8064, 8596, 8736, 9824, 9984, 11052, 11648, 11973, 12894, 13104, 14736, 14976, 15964, 16128, 17192, 17472, 19341, 19648, 22104, 23296, 23946, 25788, 26208, 27937, 29472, 29952, 31928, 34384, 34944, 35919, 38682, 39296, 44208, 47892, 51576, 52416, 55874, 58944, 63856, 68768, 69888, 71838, 77364, 78592, 83811, 88416, 95784, 103152, 104832, 111748, 117888, 127712, 137536, 143676, 154728, 167622, 176832, 191568, 206304, 209664, 223496, 235776, 251433, 255424, 275072, 287352, 309456, 335244, 353664, 383136, 412608, 446992, 502866, 510848, 550144, 574704, 618912, 670488, 707328, 766272, 825216, 893984, 1005732, 1021696, 1149408, 1237824, 1340976, 1532544, 1650432, 1787968, 2011464, 2298816, 2475648, 2681952, 3065088, 3575936, 4022928, 4597632, 4951296, 5363904, 7151872, 8045856, 9195264, 10727808, 16091712, 21455616, 32183424, 64366848]

約数ペア:

[(1, 64366848), (2, 32183424), (3, 21455616), (4, 16091712), (6, 10727808), (7, 9195264), (8, 8045856), (9, 7151872), (12, 5363904), (13, 4951296), (14, 4597632), (16, 4022928), (18, 3575936), (21, 3065088), (24, 2681952), (26, 2475648), (28, 2298816), (32, 2011464), (36, 1787968), (39, 1650432), (42, 1532544), (48, 1340976), (52, 1237824), (56, 1149408), (63, 1021696), (64, 1005732), (72, 893984), (78, 825216), (84, 766272), (91, 707328), (96, 670488), (104, 618912), (112, 574704), (117, 550144), (126, 510848), (128, 502866), (144, 446992), (156, 412608), (168, 383136), (182, 353664), (192, 335244), (208, 309456), (224, 287352), (234, 275072), (252, 255424), (256, 251433), (273, 235776), (288, 223496), (307, 209664), (312, 206304), (336, 191568), (364, 176832), (384, 167622), (416, 154728), (448, 143676), (468, 137536), (504, 127712), (546, 117888), (576, 111748), (614, 104832), (624, 103152), (672, 95784), (728, 88416), (768, 83811), (819, 78592), (832, 77364), (896, 71838), (921, 69888), (936, 68768), (1008, 63856), (1092, 58944), (1152, 55874), (1228, 52416), (1248, 51576), (1344, 47892), (1456, 44208), (1638, 39296), (1664, 38682), (1792, 35919), (1842, 34944), (1872, 34384), (2016, 31928), (2149, 29952), (2184, 29472), (2304, 27937), (2456, 26208), (2496, 25788), (2688, 23946), (2763, 23296), (2912, 22104), (3276, 19648), (3328, 19341), (3684, 17472), (3744, 17192), (3991, 16128), (4032, 15964), (4298, 14976), (4368, 14736), (4912, 13104), (4992, 12894), (5376, 11973), (5526, 11648), (5824, 11052), (6447, 9984), (6552, 9824), (7368, 8736), (7488, 8596), (7982, 8064)]