1625372784

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28289}}^1$

素因数の和:28332

約数の個数: 160

約数和(自身を含む): 5612736000

約数和(自身を除く): 3987363216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 228, 252, 266, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 684, 756, 798, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 4104, 4788, 6384, 7182, 8208, 9576, 14364, 19152, 28289, 28728, 56578, 57456, 84867, 113156, 169734, 198023, 226312, 254601, 339468, 396046, 452624, 509202, 537491, 594069, 678936, 763803, 792092, 1018404, 1074982, 1188138, 1357872, 1527606, 1584184, 1612473, 1782207, 2036808, 2149964, 2376276, 3055212, 3168368, 3224946, 3564414, 3762437, 4073616, 4299928, 4752552, 4837419, 5346621, 6110424, 6449892, 7128828, 7524874, 8599856, 9505104, 9674838, 10693242, 11287311, 12220848, 12899784, 14257656, 14512257, 15049748, 19349676, 21386484, 22574622, 25799568, 28515312, 29024514, 30099496, 33861933, 38699352, 42772968, 45149244, 58049028, 60198992, 67723866, 77398704, 85545936, 90298488, 101585799, 116098056, 135447732, 180596976, 203171598, 232196112, 270895464, 406343196, 541790928, 812686392, 1625372784]

約数ペア:

[(1, 1625372784), (2, 812686392), (3, 541790928), (4, 406343196), (6, 270895464), (7, 232196112), (8, 203171598), (9, 180596976), (12, 135447732), (14, 116098056), (16, 101585799), (18, 90298488), (19, 85545936), (21, 77398704), (24, 67723866), (27, 60198992), (28, 58049028), (36, 45149244), (38, 42772968), (42, 38699352), (48, 33861933), (54, 30099496), (56, 29024514), (57, 28515312), (63, 25799568), (72, 22574622), (76, 21386484), (84, 19349676), (108, 15049748), (112, 14512257), (114, 14257656), (126, 12899784), (133, 12220848), (144, 11287311), (152, 10693242), (168, 9674838), (171, 9505104), (189, 8599856), (216, 7524874), (228, 7128828), (252, 6449892), (266, 6110424), (304, 5346621), (336, 4837419), (342, 4752552), (378, 4299928), (399, 4073616), (432, 3762437), (456, 3564414), (504, 3224946), (513, 3168368), (532, 3055212), (684, 2376276), (756, 2149964), (798, 2036808), (912, 1782207), (1008, 1612473), (1026, 1584184), (1064, 1527606), (1197, 1357872), (1368, 1188138), (1512, 1074982), (1596, 1018404), (2052, 792092), (2128, 763803), (2394, 678936), (2736, 594069), (3024, 537491), (3192, 509202), (3591, 452624), (4104, 396046), (4788, 339468), (6384, 254601), (7182, 226312), (8208, 198023), (9576, 169734), (14364, 113156), (19152, 84867), (28289, 57456), (28728, 56578)]