2178478848

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:180

約数の個数: 432

約数和(自身を含む): 7483541856

約数和(自身を除く): 5305063008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 61, 64, 73, 78, 84, 91, 96, 98, 104, 112, 122, 128, 146, 147, 156, 168, 182, 183, 192, 196, 208, 219, 224, 244, 256, 273, 292, 294, 312, 336, 364, 366, 384, 392, 416, 427, 438, 448, 488, 511, 546, 584, 588, 624, 637, 672, 728, 732, 768, 784, 793, 832, 854, 876, 896, 949, 976, 1022, 1092, 1168, 1176, 1248, 1274, 1281, 1344, 1456, 1464, 1533, 1568, 1586, 1664, 1708, 1752, 1792, 1898, 1911, 1952, 2044, 2184, 2336, 2352, 2379, 2496, 2548, 2562, 2688, 2847, 2912, 2928, 2989, 3066, 3136, 3172, 3328, 3416, 3504, 3577, 3796, 3822, 3904, 4088, 4368, 4453, 4672, 4704, 4758, 4992, 5096, 5124, 5376, 5551, 5694, 5824, 5856, 5978, 6132, 6272, 6344, 6643, 6832, 7008, 7154, 7592, 7644, 7808, 8176, 8736, 8906, 8967, 9344, 9408, 9516, 9984, 10192, 10248, 10731, 11102, 11388, 11648, 11712, 11956, 12264, 12544, 12688, 13286, 13359, 13664, 14016, 14308, 15184, 15288, 15616, 16352, 16653, 17472, 17812, 17934, 18688, 18816, 19032, 19929, 20384, 20496, 21462, 22204, 22776, 23296, 23424, 23912, 24528, 25376, 26572, 26718, 27328, 28032, 28616, 30368, 30576, 31171, 32704, 33306, 34944, 35624, 35868, 37632, 38064, 38857, 39858, 40768, 40992, 42924, 44408, 45552, 46501, 46848, 47824, 49056, 50752, 53144, 53436, 54656, 56064, 57232, 57889, 60736, 61152, 62342, 65408, 66612, 69888, 71248, 71736, 76128, 77714, 79716, 81536, 81984, 85848, 88816, 91104, 93002, 93513, 95648, 98112, 101504, 106288, 106872, 109312, 114464, 115778, 116571, 121472, 122304, 124684, 130816, 133224, 139503, 142496, 143472, 152256, 155428, 159432, 163072, 163968, 171696, 173667, 177632, 182208, 186004, 187026, 191296, 196224, 203008, 212576, 213744, 218197, 228928, 231556, 233142, 242944, 244608, 249368, 266448, 279006, 284992, 286944, 304512, 310856, 318864, 327936, 343392, 347334, 355264, 364416, 372008, 374052, 382592, 392448, 405223, 425152, 427488, 436394, 457856, 463112, 466284, 489216, 498736, 532896, 558012, 569984, 573888, 609024, 621712, 637728, 654591, 686784, 694668, 710528, 728832, 744016, 748104, 765184, 810446, 850304, 854976, 872788, 915712, 926224, 932568, 997472, 1065792, 1116024, 1139968, 1147776, 1215669, 1243424, 1275456, 1309182, 1373568, 1389336, 1421056, 1488032, 1496208, 1620892, 1700608, 1709952, 1745576, 1852448, 1865136, 1994944, 2131584, 2232048, 2295552, 2431338, 2486848, 2550912, 2618364, 2747136, 2778672, 2836561, 2976064, 2992416, 3241784, 3419904, 3491152, 3704896, 3730272, 3989888, 4263168, 4464096, 4862676, 4973696, 5101824, 5236728, 5557344, 5673122, 5952128, 5984832, 6483568, 6982304, 7409792, 7460544, 7979776, 8509683, 8928192, 9725352, 9947392, 10473456, 11114688, 11346244, 11904256, 11969664, 12967136, 13964608, 14819584, 14921088, 17019366, 17856384, 19450704, 20946912, 22229376, 22692488, 23939328, 25934272, 27929216, 29842176, 34038732, 35712768, 38901408, 41893824, 44458752, 45384976, 51868544, 55858432, 68077464, 77802816, 83787648, 90769952, 103737088, 136154928, 155605632, 167575296, 181539904, 272309856, 311211264, 363079808, 544619712, 726159616, 1089239424, 2178478848]

約数ペア:

[(1, 2178478848), (2, 1089239424), (3, 726159616), (4, 544619712), (6, 363079808), (7, 311211264), (8, 272309856), (12, 181539904), (13, 167575296), (14, 155605632), (16, 136154928), (21, 103737088), (24, 90769952), (26, 83787648), (28, 77802816), (32, 68077464), (39, 55858432), (42, 51868544), (48, 45384976), (49, 44458752), (52, 41893824), (56, 38901408), (61, 35712768), (64, 34038732), (73, 29842176), (78, 27929216), (84, 25934272), (91, 23939328), (96, 22692488), (98, 22229376), (104, 20946912), (112, 19450704), (122, 17856384), (128, 17019366), (146, 14921088), (147, 14819584), (156, 13964608), (168, 12967136), (182, 11969664), (183, 11904256), (192, 11346244), (196, 11114688), (208, 10473456), (219, 9947392), (224, 9725352), (244, 8928192), (256, 8509683), (273, 7979776), (292, 7460544), (294, 7409792), (312, 6982304), (336, 6483568), (364, 5984832), (366, 5952128), (384, 5673122), (392, 5557344), (416, 5236728), (427, 5101824), (438, 4973696), (448, 4862676), (488, 4464096), (511, 4263168), (546, 3989888), (584, 3730272), (588, 3704896), (624, 3491152), (637, 3419904), (672, 3241784), (728, 2992416), (732, 2976064), (768, 2836561), (784, 2778672), (793, 2747136), (832, 2618364), (854, 2550912), (876, 2486848), (896, 2431338), (949, 2295552), (976, 2232048), (1022, 2131584), (1092, 1994944), (1168, 1865136), (1176, 1852448), (1248, 1745576), (1274, 1709952), (1281, 1700608), (1344, 1620892), (1456, 1496208), (1464, 1488032), (1533, 1421056), (1568, 1389336), (1586, 1373568), (1664, 1309182), (1708, 1275456), (1752, 1243424), (1792, 1215669), (1898, 1147776), (1911, 1139968), (1952, 1116024), (2044, 1065792), (2184, 997472), (2336, 932568), (2352, 926224), (2379, 915712), (2496, 872788), (2548, 854976), (2562, 850304), (2688, 810446), (2847, 765184), (2912, 748104), (2928, 744016), (2989, 728832), (3066, 710528), (3136, 694668), (3172, 686784), (3328, 654591), (3416, 637728), (3504, 621712), (3577, 609024), (3796, 573888), (3822, 569984), (3904, 558012), (4088, 532896), (4368, 498736), (4453, 489216), (4672, 466284), (4704, 463112), (4758, 457856), (4992, 436394), (5096, 427488), (5124, 425152), (5376, 405223), (5551, 392448), (5694, 382592), (5824, 374052), (5856, 372008), (5978, 364416), (6132, 355264), (6272, 347334), (6344, 343392), (6643, 327936), (6832, 318864), (7008, 310856), (7154, 304512), (7592, 286944), (7644, 284992), (7808, 279006), (8176, 266448), (8736, 249368), (8906, 244608), (8967, 242944), (9344, 233142), (9408, 231556), (9516, 228928), (9984, 218197), (10192, 213744), (10248, 212576), (10731, 203008), (11102, 196224), (11388, 191296), (11648, 187026), (11712, 186004), (11956, 182208), (12264, 177632), (12544, 173667), (12688, 171696), (13286, 163968), (13359, 163072), (13664, 159432), (14016, 155428), (14308, 152256), (15184, 143472), (15288, 142496), (15616, 139503), (16352, 133224), (16653, 130816), (17472, 124684), (17812, 122304), (17934, 121472), (18688, 116571), (18816, 115778), (19032, 114464), (19929, 109312), (20384, 106872), (20496, 106288), (21462, 101504), (22204, 98112), (22776, 95648), (23296, 93513), (23424, 93002), (23912, 91104), (24528, 88816), (25376, 85848), (26572, 81984), (26718, 81536), (27328, 79716), (28032, 77714), (28616, 76128), (30368, 71736), (30576, 71248), (31171, 69888), (32704, 66612), (33306, 65408), (34944, 62342), (35624, 61152), (35868, 60736), (37632, 57889), (38064, 57232), (38857, 56064), (39858, 54656), (40768, 53436), (40992, 53144), (42924, 50752), (44408, 49056), (45552, 47824), (46501, 46848)]