261267656832

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{146603}}^1$

素因数の和:146660

約数の個数: 384

約数和(自身を含む): 979760396160

約数和(自身を除く): 718492739328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 32, 34, 36, 39, 42, 48, 51, 52, 56, 63, 64, 68, 72, 78, 84, 91, 96, 102, 104, 112, 117, 119, 126, 128, 136, 144, 153, 156, 168, 182, 192, 204, 208, 221, 224, 234, 238, 252, 272, 273, 288, 306, 312, 336, 357, 364, 384, 408, 416, 442, 448, 468, 476, 504, 544, 546, 576, 612, 624, 663, 672, 714, 728, 816, 819, 832, 884, 896, 936, 952, 1008, 1071, 1088, 1092, 1152, 1224, 1248, 1326, 1344, 1428, 1456, 1547, 1632, 1638, 1664, 1768, 1872, 1904, 1989, 2016, 2142, 2176, 2184, 2448, 2496, 2652, 2688, 2856, 2912, 3094, 3264, 3276, 3536, 3744, 3808, 3978, 4032, 4284, 4368, 4641, 4896, 4992, 5304, 5712, 5824, 6188, 6528, 6552, 7072, 7488, 7616, 7956, 8064, 8568, 8736, 9282, 9792, 10608, 11424, 11648, 12376, 13104, 13923, 14144, 14976, 15232, 15912, 17136, 17472, 18564, 19584, 21216, 22848, 24752, 26208, 27846, 28288, 31824, 34272, 34944, 37128, 42432, 45696, 49504, 52416, 55692, 63648, 68544, 74256, 84864, 99008, 104832, 111384, 127296, 137088, 146603, 148512, 198016, 222768, 254592, 293206, 297024, 439809, 445536, 586412, 594048, 879618, 891072, 1026221, 1172824, 1319427, 1759236, 1782144, 1905839, 2052442, 2345648, 2492251, 2638854, 3078663, 3518472, 3811678, 4104884, 4691296, 4984502, 5277708, 5717517, 6157326, 7036944, 7476753, 7623356, 8209768, 9235989, 9382592, 9969004, 10555416, 11435034, 12314652, 13340873, 14073888, 14953506, 15246712, 16419536, 17152551, 17445757, 18471978, 18765184, 19938008, 21110832, 22430259, 22870068, 24629304, 26681746, 28147776, 29907012, 30493424, 32399263, 32839072, 34305102, 34891514, 36943956, 39876016, 40022619, 42221664, 44860518, 45740136, 49258608, 52337271, 53363492, 56295552, 59814024, 60986848, 64798526, 65678144, 68610204, 69783028, 73887912, 79752032, 80045238, 84443328, 89721036, 91480272, 97197789, 98517216, 104674542, 106726984, 119628048, 120067857, 121973696, 129597052, 131356288, 137220408, 139566056, 147775824, 157011813, 159504064, 160090476, 168886656, 179442072, 182960544, 194395578, 197034432, 209349084, 213453968, 226794841, 239256096, 240135714, 243947392, 259194104, 274440816, 279132112, 291593367, 295551648, 314023626, 319008128, 320180952, 358884144, 365921088, 388791156, 394068864, 418698168, 426907936, 453589682, 478512192, 480271428, 518388208, 548881632, 558264224, 583186734, 591103296, 628047252, 640361904, 680384523, 717768288, 731842176, 777582312, 837396336, 853815872, 907179364, 957024384, 960542856, 1036776416, 1097763264, 1116528448, 1166373468, 1182206592, 1256094504, 1280723808, 1360769046, 1435536576, 1555164624, 1674792672, 1707631744, 1814358728, 1921085712, 2041153569, 2073552832, 2195526528, 2233056896, 2332746936, 2512189008, 2561447616, 2721538092, 2871073152, 3110329248, 3349585344, 3628717456, 3842171424, 4082307138, 4147105664, 4665493872, 5024378016, 5122895232, 5443076184, 6220658496, 6699170688, 7257434912, 7684342848, 8164614276, 9330987744, 10048756032, 10886152368, 12441316992, 14514869824, 15368685696, 16329228552, 18661975488, 20097512064, 21772304736, 29029739648, 32658457104, 37323950976, 43544609472, 65316914208, 87089218944, 130633828416, 261267656832]

約数ペア:

[(1, 261267656832), (2, 130633828416), (3, 87089218944), (4, 65316914208), (6, 43544609472), (7, 37323950976), (8, 32658457104), (9, 29029739648), (12, 21772304736), (13, 20097512064), (14, 18661975488), (16, 16329228552), (17, 15368685696), (18, 14514869824), (21, 12441316992), (24, 10886152368), (26, 10048756032), (28, 9330987744), (32, 8164614276), (34, 7684342848), (36, 7257434912), (39, 6699170688), (42, 6220658496), (48, 5443076184), (51, 5122895232), (52, 5024378016), (56, 4665493872), (63, 4147105664), (64, 4082307138), (68, 3842171424), (72, 3628717456), (78, 3349585344), (84, 3110329248), (91, 2871073152), (96, 2721538092), (102, 2561447616), (104, 2512189008), (112, 2332746936), (117, 2233056896), (119, 2195526528), (126, 2073552832), (128, 2041153569), (136, 1921085712), (144, 1814358728), (153, 1707631744), (156, 1674792672), (168, 1555164624), (182, 1435536576), (192, 1360769046), (204, 1280723808), (208, 1256094504), (221, 1182206592), (224, 1166373468), (234, 1116528448), (238, 1097763264), (252, 1036776416), (272, 960542856), (273, 957024384), (288, 907179364), (306, 853815872), (312, 837396336), (336, 777582312), (357, 731842176), (364, 717768288), (384, 680384523), (408, 640361904), (416, 628047252), (442, 591103296), (448, 583186734), (468, 558264224), (476, 548881632), (504, 518388208), (544, 480271428), (546, 478512192), (576, 453589682), (612, 426907936), (624, 418698168), (663, 394068864), (672, 388791156), (714, 365921088), (728, 358884144), (816, 320180952), (819, 319008128), (832, 314023626), (884, 295551648), (896, 291593367), (936, 279132112), (952, 274440816), (1008, 259194104), (1071, 243947392), (1088, 240135714), (1092, 239256096), (1152, 226794841), (1224, 213453968), (1248, 209349084), (1326, 197034432), (1344, 194395578), (1428, 182960544), (1456, 179442072), (1547, 168886656), (1632, 160090476), (1638, 159504064), (1664, 157011813), (1768, 147775824), (1872, 139566056), (1904, 137220408), (1989, 131356288), (2016, 129597052), (2142, 121973696), (2176, 120067857), (2184, 119628048), (2448, 106726984), (2496, 104674542), (2652, 98517216), (2688, 97197789), (2856, 91480272), (2912, 89721036), (3094, 84443328), (3264, 80045238), (3276, 79752032), (3536, 73887912), (3744, 69783028), (3808, 68610204), (3978, 65678144), (4032, 64798526), (4284, 60986848), (4368, 59814024), (4641, 56295552), (4896, 53363492), (4992, 52337271), (5304, 49258608), (5712, 45740136), (5824, 44860518), (6188, 42221664), (6528, 40022619), (6552, 39876016), (7072, 36943956), (7488, 34891514), (7616, 34305102), (7956, 32839072), (8064, 32399263), (8568, 30493424), (8736, 29907012), (9282, 28147776), (9792, 26681746), (10608, 24629304), (11424, 22870068), (11648, 22430259), (12376, 21110832), (13104, 19938008), (13923, 18765184), (14144, 18471978), (14976, 17445757), (15232, 17152551), (15912, 16419536), (17136, 15246712), (17472, 14953506), (18564, 14073888), (19584, 13340873), (21216, 12314652), (22848, 11435034), (24752, 10555416), (26208, 9969004), (27846, 9382592), (28288, 9235989), (31824, 8209768), (34272, 7623356), (34944, 7476753), (37128, 7036944), (42432, 6157326), (45696, 5717517), (49504, 5277708), (52416, 4984502), (55692, 4691296), (63648, 4104884), (68544, 3811678), (74256, 3518472), (84864, 3078663), (99008, 2638854), (104832, 2492251), (111384, 2345648), (127296, 2052442), (137088, 1905839), (146603, 1782144), (148512, 1759236), (198016, 1319427), (222768, 1172824), (254592, 1026221), (293206, 891072), (297024, 879618), (439809, 594048), (445536, 586412)]