81214848

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:90

約数の個数: 384

約数和(自身を含む): 300736800

約数和(自身を除く): 219521952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 17, 18, 22, 24, 26, 29, 32, 33, 34, 36, 39, 44, 48, 51, 52, 58, 64, 66, 68, 72, 78, 87, 88, 96, 99, 102, 104, 116, 117, 128, 132, 136, 143, 144, 153, 156, 174, 176, 187, 192, 198, 204, 208, 221, 232, 234, 261, 264, 272, 286, 288, 306, 312, 319, 348, 352, 374, 377, 384, 396, 408, 416, 429, 442, 464, 468, 493, 522, 528, 544, 561, 572, 576, 612, 624, 638, 663, 696, 704, 748, 754, 792, 816, 832, 858, 884, 928, 936, 957, 986, 1044, 1056, 1088, 1122, 1131, 1144, 1152, 1224, 1248, 1276, 1287, 1326, 1392, 1408, 1479, 1496, 1508, 1584, 1632, 1664, 1683, 1716, 1768, 1856, 1872, 1914, 1972, 1989, 2088, 2112, 2176, 2244, 2262, 2288, 2431, 2448, 2496, 2552, 2574, 2652, 2784, 2871, 2958, 2992, 3016, 3168, 3264, 3366, 3393, 3432, 3536, 3712, 3744, 3828, 3944, 3978, 4147, 4176, 4224, 4437, 4488, 4524, 4576, 4862, 4896, 4992, 5104, 5148, 5304, 5423, 5568, 5742, 5916, 5984, 6032, 6336, 6409, 6528, 6732, 6786, 6864, 7072, 7293, 7488, 7656, 7888, 7956, 8294, 8352, 8874, 8976, 9048, 9152, 9724, 9792, 10208, 10296, 10608, 10846, 11136, 11484, 11832, 11968, 12064, 12441, 12672, 12818, 13464, 13572, 13728, 14144, 14586, 14976, 15312, 15776, 15912, 16269, 16588, 16704, 17748, 17952, 18096, 18304, 19227, 19448, 19584, 20416, 20592, 21216, 21692, 21879, 22968, 23664, 23936, 24128, 24882, 25636, 26928, 27144, 27456, 28288, 29172, 30624, 31552, 31824, 32538, 33176, 33408, 35496, 35904, 36192, 37323, 38454, 38896, 40832, 41184, 42432, 43384, 43758, 45936, 47328, 48256, 48807, 49764, 51272, 53856, 54288, 54912, 57681, 58344, 61248, 63104, 63648, 65076, 66352, 70499, 70992, 71808, 72384, 74646, 76908, 77792, 82368, 84864, 86768, 87516, 91872, 94656, 97614, 99528, 102544, 107712, 108576, 115362, 116688, 122496, 127296, 130152, 132704, 140998, 141984, 144768, 149292, 153816, 155584, 164736, 173536, 175032, 183744, 189312, 195228, 199056, 205088, 211497, 215424, 217152, 230724, 233376, 254592, 260304, 265408, 281996, 283968, 298584, 307632, 311168, 347072, 350064, 367488, 390456, 398112, 410176, 422994, 434304, 461448, 466752, 520608, 530816, 563992, 567936, 597168, 615264, 634491, 694144, 700128, 780912, 796224, 820352, 845988, 922896, 933504, 1041216, 1127984, 1194336, 1230528, 1268982, 1400256, 1561824, 1592448, 1691976, 1845792, 2082432, 2255968, 2388672, 2461056, 2537964, 2800512, 3123648, 3383952, 3691584, 4511936, 4777344, 5075928, 6247296, 6767904, 7383168, 9023872, 10151856, 13535808, 20303712, 27071616, 40607424, 81214848]

約数ペア:

[(1, 81214848), (2, 40607424), (3, 27071616), (4, 20303712), (6, 13535808), (8, 10151856), (9, 9023872), (11, 7383168), (12, 6767904), (13, 6247296), (16, 5075928), (17, 4777344), (18, 4511936), (22, 3691584), (24, 3383952), (26, 3123648), (29, 2800512), (32, 2537964), (33, 2461056), (34, 2388672), (36, 2255968), (39, 2082432), (44, 1845792), (48, 1691976), (51, 1592448), (52, 1561824), (58, 1400256), (64, 1268982), (66, 1230528), (68, 1194336), (72, 1127984), (78, 1041216), (87, 933504), (88, 922896), (96, 845988), (99, 820352), (102, 796224), (104, 780912), (116, 700128), (117, 694144), (128, 634491), (132, 615264), (136, 597168), (143, 567936), (144, 563992), (153, 530816), (156, 520608), (174, 466752), (176, 461448), (187, 434304), (192, 422994), (198, 410176), (204, 398112), (208, 390456), (221, 367488), (232, 350064), (234, 347072), (261, 311168), (264, 307632), (272, 298584), (286, 283968), (288, 281996), (306, 265408), (312, 260304), (319, 254592), (348, 233376), (352, 230724), (374, 217152), (377, 215424), (384, 211497), (396, 205088), (408, 199056), (416, 195228), (429, 189312), (442, 183744), (464, 175032), (468, 173536), (493, 164736), (522, 155584), (528, 153816), (544, 149292), (561, 144768), (572, 141984), (576, 140998), (612, 132704), (624, 130152), (638, 127296), (663, 122496), (696, 116688), (704, 115362), (748, 108576), (754, 107712), (792, 102544), (816, 99528), (832, 97614), (858, 94656), (884, 91872), (928, 87516), (936, 86768), (957, 84864), (986, 82368), (1044, 77792), (1056, 76908), (1088, 74646), (1122, 72384), (1131, 71808), (1144, 70992), (1152, 70499), (1224, 66352), (1248, 65076), (1276, 63648), (1287, 63104), (1326, 61248), (1392, 58344), (1408, 57681), (1479, 54912), (1496, 54288), (1508, 53856), (1584, 51272), (1632, 49764), (1664, 48807), (1683, 48256), (1716, 47328), (1768, 45936), (1856, 43758), (1872, 43384), (1914, 42432), (1972, 41184), (1989, 40832), (2088, 38896), (2112, 38454), (2176, 37323), (2244, 36192), (2262, 35904), (2288, 35496), (2431, 33408), (2448, 33176), (2496, 32538), (2552, 31824), (2574, 31552), (2652, 30624), (2784, 29172), (2871, 28288), (2958, 27456), (2992, 27144), (3016, 26928), (3168, 25636), (3264, 24882), (3366, 24128), (3393, 23936), (3432, 23664), (3536, 22968), (3712, 21879), (3744, 21692), (3828, 21216), (3944, 20592), (3978, 20416), (4147, 19584), (4176, 19448), (4224, 19227), (4437, 18304), (4488, 18096), (4524, 17952), (4576, 17748), (4862, 16704), (4896, 16588), (4992, 16269), (5104, 15912), (5148, 15776), (5304, 15312), (5423, 14976), (5568, 14586), (5742, 14144), (5916, 13728), (5984, 13572), (6032, 13464), (6336, 12818), (6409, 12672), (6528, 12441), (6732, 12064), (6786, 11968), (6864, 11832), (7072, 11484), (7293, 11136), (7488, 10846), (7656, 10608), (7888, 10296), (7956, 10208), (8294, 9792), (8352, 9724), (8874, 9152), (8976, 9048)]