1268566656

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 384

約数和(自身を含む): 4328847360

約数和(自身を除く): 3060280704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 23, 24, 28, 32, 34, 42, 46, 48, 51, 56, 64, 68, 69, 71, 84, 92, 96, 102, 112, 119, 128, 136, 138, 142, 161, 168, 184, 192, 204, 213, 224, 238, 272, 276, 284, 289, 322, 336, 357, 368, 384, 391, 408, 426, 448, 476, 483, 497, 544, 552, 568, 578, 644, 672, 714, 736, 782, 816, 852, 867, 896, 952, 966, 994, 1088, 1104, 1136, 1156, 1173, 1207, 1288, 1344, 1428, 1472, 1491, 1564, 1632, 1633, 1704, 1734, 1904, 1932, 1988, 2023, 2176, 2208, 2272, 2312, 2346, 2414, 2576, 2688, 2737, 2856, 2944, 2982, 3128, 3264, 3266, 3408, 3468, 3621, 3808, 3864, 3976, 4046, 4416, 4544, 4624, 4692, 4828, 4899, 5152, 5474, 5712, 5964, 6069, 6256, 6528, 6532, 6647, 6816, 6936, 7242, 7616, 7728, 7952, 8092, 8211, 8449, 8832, 9088, 9248, 9384, 9656, 9798, 10304, 10948, 11424, 11431, 11928, 12138, 12512, 13064, 13294, 13632, 13872, 14484, 15232, 15456, 15904, 16184, 16422, 16898, 18496, 18768, 19312, 19596, 19941, 20519, 20608, 21896, 22848, 22862, 23856, 24276, 25024, 25347, 26128, 26588, 27264, 27744, 27761, 28968, 30912, 31808, 32368, 32844, 33796, 34293, 36992, 37536, 38624, 39192, 39882, 41038, 43792, 45696, 45724, 46529, 47712, 48552, 50048, 50694, 52256, 53176, 55488, 55522, 57936, 61557, 61824, 63616, 64736, 65688, 67592, 68586, 75072, 77248, 78384, 79764, 82076, 83283, 87584, 91448, 93058, 95424, 97104, 101388, 104512, 106352, 110976, 111044, 115872, 123114, 129472, 131376, 135184, 137172, 139587, 143633, 150144, 154496, 156768, 159528, 164152, 166566, 175168, 182896, 186116, 190848, 194208, 194327, 202776, 209024, 212704, 222088, 231744, 246228, 258944, 262752, 270368, 274344, 279174, 287266, 313536, 319056, 328304, 333132, 350336, 365792, 372232, 388416, 388654, 405552, 425408, 430899, 444176, 463488, 471937, 492456, 525504, 540736, 548688, 558348, 574532, 582981, 627072, 638112, 656608, 666264, 731584, 744464, 776832, 777308, 811104, 850816, 861798, 888352, 943874, 984912, 1051008, 1081472, 1097376, 1116696, 1149064, 1165962, 1276224, 1313216, 1332528, 1415811, 1463168, 1488928, 1554616, 1622208, 1723596, 1776704, 1887748, 1969824, 2194752, 2233392, 2298128, 2331924, 2552448, 2626432, 2665056, 2831622, 2977856, 3109232, 3244416, 3303559, 3447192, 3553408, 3775496, 3939648, 4389504, 4466784, 4596256, 4663848, 5330112, 5663244, 5955712, 6218464, 6607118, 6894384, 7550992, 7879296, 8933568, 9192512, 9327696, 9910677, 10660224, 11326488, 12436928, 13214236, 13788768, 15101984, 17867136, 18385024, 18655392, 19821354, 22652976, 24873856, 26428472, 27577536, 30203968, 37310784, 39642708, 45305952, 52856944, 55155072, 60407936, 74621568, 79285416, 90611904, 105713888, 158570832, 181223808, 211427776, 317141664, 422855552, 634283328, 1268566656]

約数ペア:

[(1, 1268566656), (2, 634283328), (3, 422855552), (4, 317141664), (6, 211427776), (7, 181223808), (8, 158570832), (12, 105713888), (14, 90611904), (16, 79285416), (17, 74621568), (21, 60407936), (23, 55155072), (24, 52856944), (28, 45305952), (32, 39642708), (34, 37310784), (42, 30203968), (46, 27577536), (48, 26428472), (51, 24873856), (56, 22652976), (64, 19821354), (68, 18655392), (69, 18385024), (71, 17867136), (84, 15101984), (92, 13788768), (96, 13214236), (102, 12436928), (112, 11326488), (119, 10660224), (128, 9910677), (136, 9327696), (138, 9192512), (142, 8933568), (161, 7879296), (168, 7550992), (184, 6894384), (192, 6607118), (204, 6218464), (213, 5955712), (224, 5663244), (238, 5330112), (272, 4663848), (276, 4596256), (284, 4466784), (289, 4389504), (322, 3939648), (336, 3775496), (357, 3553408), (368, 3447192), (384, 3303559), (391, 3244416), (408, 3109232), (426, 2977856), (448, 2831622), (476, 2665056), (483, 2626432), (497, 2552448), (544, 2331924), (552, 2298128), (568, 2233392), (578, 2194752), (644, 1969824), (672, 1887748), (714, 1776704), (736, 1723596), (782, 1622208), (816, 1554616), (852, 1488928), (867, 1463168), (896, 1415811), (952, 1332528), (966, 1313216), (994, 1276224), (1088, 1165962), (1104, 1149064), (1136, 1116696), (1156, 1097376), (1173, 1081472), (1207, 1051008), (1288, 984912), (1344, 943874), (1428, 888352), (1472, 861798), (1491, 850816), (1564, 811104), (1632, 777308), (1633, 776832), (1704, 744464), (1734, 731584), (1904, 666264), (1932, 656608), (1988, 638112), (2023, 627072), (2176, 582981), (2208, 574532), (2272, 558348), (2312, 548688), (2346, 540736), (2414, 525504), (2576, 492456), (2688, 471937), (2737, 463488), (2856, 444176), (2944, 430899), (2982, 425408), (3128, 405552), (3264, 388654), (3266, 388416), (3408, 372232), (3468, 365792), (3621, 350336), (3808, 333132), (3864, 328304), (3976, 319056), (4046, 313536), (4416, 287266), (4544, 279174), (4624, 274344), (4692, 270368), (4828, 262752), (4899, 258944), (5152, 246228), (5474, 231744), (5712, 222088), (5964, 212704), (6069, 209024), (6256, 202776), (6528, 194327), (6532, 194208), (6647, 190848), (6816, 186116), (6936, 182896), (7242, 175168), (7616, 166566), (7728, 164152), (7952, 159528), (8092, 156768), (8211, 154496), (8449, 150144), (8832, 143633), (9088, 139587), (9248, 137172), (9384, 135184), (9656, 131376), (9798, 129472), (10304, 123114), (10948, 115872), (11424, 111044), (11431, 110976), (11928, 106352), (12138, 104512), (12512, 101388), (13064, 97104), (13294, 95424), (13632, 93058), (13872, 91448), (14484, 87584), (15232, 83283), (15456, 82076), (15904, 79764), (16184, 78384), (16422, 77248), (16898, 75072), (18496, 68586), (18768, 67592), (19312, 65688), (19596, 64736), (19941, 63616), (20519, 61824), (20608, 61557), (21896, 57936), (22848, 55522), (22862, 55488), (23856, 53176), (24276, 52256), (25024, 50694), (25347, 50048), (26128, 48552), (26588, 47712), (27264, 46529), (27744, 45724), (27761, 45696), (28968, 43792), (30912, 41038), (31808, 39882), (32368, 39192), (32844, 38624), (33796, 37536), (34293, 36992)]