8481811968

素因数分解:

$2^9\times 3^5\times 7^1\times {\mathrm{9739}}^1$

素因数の和:9779

約数の個数: 240

約数和(自身を含む): 29015226240

約数和(自身を除く): 20533414272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 256, 288, 324, 336, 378, 384, 432, 448, 486, 504, 512, 567, 576, 648, 672, 756, 768, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1512, 1536, 1701, 1728, 1792, 1944, 2016, 2268, 2304, 2592, 2688, 3024, 3402, 3456, 3584, 3888, 4032, 4536, 4608, 5184, 5376, 6048, 6804, 6912, 7776, 8064, 9072, 9739, 10368, 10752, 12096, 13608, 13824, 15552, 16128, 18144, 19478, 20736, 24192, 27216, 29217, 31104, 32256, 36288, 38956, 41472, 48384, 54432, 58434, 62208, 68173, 72576, 77912, 87651, 96768, 108864, 116868, 124416, 136346, 145152, 155824, 175302, 204519, 217728, 233736, 262953, 272692, 290304, 311648, 350604, 409038, 435456, 467472, 525906, 545384, 613557, 623296, 701208, 788859, 818076, 870912, 934944, 1051812, 1090768, 1227114, 1246592, 1402416, 1577718, 1636152, 1840671, 1869888, 2103624, 2181536, 2366577, 2454228, 2493184, 2804832, 3155436, 3272304, 3681342, 3739776, 4207248, 4363072, 4733154, 4908456, 4986368, 5522013, 5609664, 6310872, 6544608, 7362684, 7479552, 8414496, 8726144, 9466308, 9816912, 11044026, 11219328, 12621744, 13089216, 14725368, 14959104, 16566039, 16828992, 17452288, 18932616, 19633824, 22088052, 22438656, 25243488, 26178432, 29450736, 33132078, 33657984, 34904576, 37865232, 39267648, 44176104, 44877312, 50486976, 52356864, 58901472, 66264156, 67315968, 75730464, 78535296, 88352208, 100973952, 104713728, 117802944, 132528312, 134631936, 151460928, 157070592, 176704416, 201947904, 235605888, 265056624, 302921856, 314141184, 353408832, 403895808, 471211776, 530113248, 605843712, 706817664, 942423552, 1060226496, 1211687424, 1413635328, 2120452992, 2827270656, 4240905984, 8481811968]

約数ペア:

[(1, 8481811968), (2, 4240905984), (3, 2827270656), (4, 2120452992), (6, 1413635328), (7, 1211687424), (8, 1060226496), (9, 942423552), (12, 706817664), (14, 605843712), (16, 530113248), (18, 471211776), (21, 403895808), (24, 353408832), (27, 314141184), (28, 302921856), (32, 265056624), (36, 235605888), (42, 201947904), (48, 176704416), (54, 157070592), (56, 151460928), (63, 134631936), (64, 132528312), (72, 117802944), (81, 104713728), (84, 100973952), (96, 88352208), (108, 78535296), (112, 75730464), (126, 67315968), (128, 66264156), (144, 58901472), (162, 52356864), (168, 50486976), (189, 44877312), (192, 44176104), (216, 39267648), (224, 37865232), (243, 34904576), (252, 33657984), (256, 33132078), (288, 29450736), (324, 26178432), (336, 25243488), (378, 22438656), (384, 22088052), (432, 19633824), (448, 18932616), (486, 17452288), (504, 16828992), (512, 16566039), (567, 14959104), (576, 14725368), (648, 13089216), (672, 12621744), (756, 11219328), (768, 11044026), (864, 9816912), (896, 9466308), (972, 8726144), (1008, 8414496), (1134, 7479552), (1152, 7362684), (1296, 6544608), (1344, 6310872), (1512, 5609664), (1536, 5522013), (1701, 4986368), (1728, 4908456), (1792, 4733154), (1944, 4363072), (2016, 4207248), (2268, 3739776), (2304, 3681342), (2592, 3272304), (2688, 3155436), (3024, 2804832), (3402, 2493184), (3456, 2454228), (3584, 2366577), (3888, 2181536), (4032, 2103624), (4536, 1869888), (4608, 1840671), (5184, 1636152), (5376, 1577718), (6048, 1402416), (6804, 1246592), (6912, 1227114), (7776, 1090768), (8064, 1051812), (9072, 934944), (9739, 870912), (10368, 818076), (10752, 788859), (12096, 701208), (13608, 623296), (13824, 613557), (15552, 545384), (16128, 525906), (18144, 467472), (19478, 435456), (20736, 409038), (24192, 350604), (27216, 311648), (29217, 290304), (31104, 272692), (32256, 262953), (36288, 233736), (38956, 217728), (41472, 204519), (48384, 175302), (54432, 155824), (58434, 145152), (62208, 136346), (68173, 124416), (72576, 116868), (77912, 108864), (87651, 96768)]