681497666304

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{41851}}^1$

素因数の和:42123

約数の個数: 288

約数和(自身を含む): 2241976149504

約数和(自身を除く): 1560478483200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 233, 256, 273, 312, 336, 364, 384, 416, 448, 466, 546, 624, 672, 699, 728, 768, 832, 896, 932, 1092, 1248, 1344, 1398, 1456, 1631, 1664, 1792, 1864, 2184, 2496, 2688, 2796, 2912, 3029, 3262, 3328, 3728, 4368, 4893, 4992, 5376, 5592, 5824, 6058, 6524, 7456, 8736, 9087, 9786, 9984, 11184, 11648, 12116, 13048, 14912, 17472, 18174, 19572, 21203, 22368, 23296, 24232, 26096, 29824, 34944, 36348, 39144, 41851, 42406, 44736, 48464, 52192, 59648, 63609, 69888, 72696, 78288, 83702, 84812, 89472, 96928, 104384, 125553, 127218, 145392, 156576, 167404, 169624, 178944, 193856, 208768, 251106, 254436, 290784, 292957, 313152, 334808, 339248, 387712, 417536, 502212, 508872, 544063, 581568, 585914, 626304, 669616, 678496, 775424, 878871, 1004424, 1017744, 1088126, 1163136, 1171828, 1252608, 1339232, 1356992, 1632189, 1757742, 2008848, 2035488, 2176252, 2326272, 2343656, 2678464, 2713984, 3264378, 3515484, 3808441, 4017696, 4070976, 4352504, 4687312, 5356928, 5427968, 6528756, 7030968, 7616882, 8035392, 8141952, 8705008, 9374624, 9751283, 10713856, 11425323, 13057512, 14061936, 15233764, 16070784, 16283904, 17410016, 18749248, 19502566, 22850646, 26115024, 28123872, 29253849, 30467528, 32141568, 34820032, 37498496, 39005132, 45701292, 52230048, 56247744, 58507698, 60935056, 68258981, 69640064, 74996992, 78010264, 91402584, 104460096, 112495488, 117015396, 121870112, 126766679, 136517962, 139280128, 156020528, 182805168, 204776943, 208920192, 224990976, 234030792, 243740224, 253533358, 273035924, 312041056, 365610336, 380300037, 409553886, 417840384, 468061584, 487480448, 507066716, 546071848, 624082112, 731220672, 760600074, 819107772, 887366753, 936123168, 974960896, 1014133432, 1092143696, 1248164224, 1462441344, 1521200148, 1638215544, 1774733506, 1872246336, 2028266864, 2184287392, 2496328448, 2662100259, 2924882688, 3042400296, 3276431088, 3549467012, 3744492672, 4056533728, 4368574784, 5324200518, 6084800592, 6552862176, 7098934024, 7488985344, 8113067456, 8737149568, 10648401036, 12169601184, 13105724352, 14197868048, 16226134912, 17474299136, 21296802072, 24339202368, 26211448704, 28395736096, 32452269824, 42593604144, 48678404736, 52422897408, 56791472192, 85187208288, 97356809472, 113582944384, 170374416576, 227165888768, 340748833152, 681497666304]

約数ペア:

[(1, 681497666304), (2, 340748833152), (3, 227165888768), (4, 170374416576), (6, 113582944384), (7, 97356809472), (8, 85187208288), (12, 56791472192), (13, 52422897408), (14, 48678404736), (16, 42593604144), (21, 32452269824), (24, 28395736096), (26, 26211448704), (28, 24339202368), (32, 21296802072), (39, 17474299136), (42, 16226134912), (48, 14197868048), (52, 13105724352), (56, 12169601184), (64, 10648401036), (78, 8737149568), (84, 8113067456), (91, 7488985344), (96, 7098934024), (104, 6552862176), (112, 6084800592), (128, 5324200518), (156, 4368574784), (168, 4056533728), (182, 3744492672), (192, 3549467012), (208, 3276431088), (224, 3042400296), (233, 2924882688), (256, 2662100259), (273, 2496328448), (312, 2184287392), (336, 2028266864), (364, 1872246336), (384, 1774733506), (416, 1638215544), (448, 1521200148), (466, 1462441344), (546, 1248164224), (624, 1092143696), (672, 1014133432), (699, 974960896), (728, 936123168), (768, 887366753), (832, 819107772), (896, 760600074), (932, 731220672), (1092, 624082112), (1248, 546071848), (1344, 507066716), (1398, 487480448), (1456, 468061584), (1631, 417840384), (1664, 409553886), (1792, 380300037), (1864, 365610336), (2184, 312041056), (2496, 273035924), (2688, 253533358), (2796, 243740224), (2912, 234030792), (3029, 224990976), (3262, 208920192), (3328, 204776943), (3728, 182805168), (4368, 156020528), (4893, 139280128), (4992, 136517962), (5376, 126766679), (5592, 121870112), (5824, 117015396), (6058, 112495488), (6524, 104460096), (7456, 91402584), (8736, 78010264), (9087, 74996992), (9786, 69640064), (9984, 68258981), (11184, 60935056), (11648, 58507698), (12116, 56247744), (13048, 52230048), (14912, 45701292), (17472, 39005132), (18174, 37498496), (19572, 34820032), (21203, 32141568), (22368, 30467528), (23296, 29253849), (24232, 28123872), (26096, 26115024), (29824, 22850646), (34944, 19502566), (36348, 18749248), (39144, 17410016), (41851, 16283904), (42406, 16070784), (44736, 15233764), (48464, 14061936), (52192, 13057512), (59648, 11425323), (63609, 10713856), (69888, 9751283), (72696, 9374624), (78288, 8705008), (83702, 8141952), (84812, 8035392), (89472, 7616882), (96928, 7030968), (104384, 6528756), (125553, 5427968), (127218, 5356928), (145392, 4687312), (156576, 4352504), (167404, 4070976), (169624, 4017696), (178944, 3808441), (193856, 3515484), (208768, 3264378), (251106, 2713984), (254436, 2678464), (290784, 2343656), (292957, 2326272), (313152, 2176252), (334808, 2035488), (339248, 2008848), (387712, 1757742), (417536, 1632189), (502212, 1356992), (508872, 1339232), (544063, 1252608), (581568, 1171828), (585914, 1163136), (626304, 1088126), (669616, 1017744), (678496, 1004424), (775424, 878871)]