78048768

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:113

約数の個数: 240

約数和(自身を含む): 260300304

約数和(自身を除く): 182251536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 61, 64, 68, 84, 96, 98, 102, 112, 119, 122, 128, 136, 147, 168, 183, 192, 196, 204, 224, 238, 244, 256, 272, 294, 336, 357, 366, 384, 392, 408, 427, 448, 476, 488, 512, 544, 588, 672, 714, 732, 768, 784, 816, 833, 854, 896, 952, 976, 1037, 1088, 1176, 1281, 1344, 1428, 1464, 1536, 1568, 1632, 1666, 1708, 1792, 1904, 1952, 2074, 2176, 2352, 2499, 2562, 2688, 2856, 2928, 2989, 3111, 3136, 3264, 3332, 3416, 3584, 3808, 3904, 4148, 4352, 4704, 4998, 5124, 5376, 5712, 5856, 5978, 6222, 6272, 6528, 6664, 6832, 7259, 7616, 7808, 8296, 8704, 8967, 9408, 9996, 10248, 10752, 11424, 11712, 11956, 12444, 12544, 13056, 13328, 13664, 14518, 15232, 15616, 16592, 17934, 18816, 19992, 20496, 21777, 22848, 23424, 23912, 24888, 25088, 26112, 26656, 27328, 29036, 30464, 31232, 33184, 35868, 37632, 39984, 40992, 43554, 45696, 46848, 47824, 49776, 50813, 53312, 54656, 58072, 60928, 66368, 71736, 75264, 79968, 81984, 87108, 91392, 93696, 95648, 99552, 101626, 106624, 109312, 116144, 132736, 143472, 152439, 159936, 163968, 174216, 182784, 191296, 199104, 203252, 213248, 218624, 232288, 265472, 286944, 304878, 319872, 327936, 348432, 382592, 398208, 406504, 426496, 464576, 530944, 573888, 609756, 639744, 655872, 696864, 765184, 796416, 813008, 929152, 1147776, 1219512, 1279488, 1393728, 1530368, 1592832, 1626016, 1858304, 2295552, 2439024, 2787456, 3252032, 3716608, 4591104, 4878048, 5574912, 6504064, 9756096, 11149824, 13008128, 19512192, 26016256, 39024384, 78048768]

約数ペア:

[(1, 78048768), (2, 39024384), (3, 26016256), (4, 19512192), (6, 13008128), (7, 11149824), (8, 9756096), (12, 6504064), (14, 5574912), (16, 4878048), (17, 4591104), (21, 3716608), (24, 3252032), (28, 2787456), (32, 2439024), (34, 2295552), (42, 1858304), (48, 1626016), (49, 1592832), (51, 1530368), (56, 1393728), (61, 1279488), (64, 1219512), (68, 1147776), (84, 929152), (96, 813008), (98, 796416), (102, 765184), (112, 696864), (119, 655872), (122, 639744), (128, 609756), (136, 573888), (147, 530944), (168, 464576), (183, 426496), (192, 406504), (196, 398208), (204, 382592), (224, 348432), (238, 327936), (244, 319872), (256, 304878), (272, 286944), (294, 265472), (336, 232288), (357, 218624), (366, 213248), (384, 203252), (392, 199104), (408, 191296), (427, 182784), (448, 174216), (476, 163968), (488, 159936), (512, 152439), (544, 143472), (588, 132736), (672, 116144), (714, 109312), (732, 106624), (768, 101626), (784, 99552), (816, 95648), (833, 93696), (854, 91392), (896, 87108), (952, 81984), (976, 79968), (1037, 75264), (1088, 71736), (1176, 66368), (1281, 60928), (1344, 58072), (1428, 54656), (1464, 53312), (1536, 50813), (1568, 49776), (1632, 47824), (1666, 46848), (1708, 45696), (1792, 43554), (1904, 40992), (1952, 39984), (2074, 37632), (2176, 35868), (2352, 33184), (2499, 31232), (2562, 30464), (2688, 29036), (2856, 27328), (2928, 26656), (2989, 26112), (3111, 25088), (3136, 24888), (3264, 23912), (3332, 23424), (3416, 22848), (3584, 21777), (3808, 20496), (3904, 19992), (4148, 18816), (4352, 17934), (4704, 16592), (4998, 15616), (5124, 15232), (5376, 14518), (5712, 13664), (5856, 13328), (5978, 13056), (6222, 12544), (6272, 12444), (6528, 11956), (6664, 11712), (6832, 11424), (7259, 10752), (7616, 10248), (7808, 9996), (8296, 9408), (8704, 8967)]