1278583488

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:261

約数の個数: 448

約数和(自身を含む): 4751953920

約数和(自身を除く): 3473370432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 47, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 94, 96, 104, 108, 112, 117, 126, 141, 144, 156, 168, 173, 182, 188, 189, 192, 208, 216, 224, 234, 252, 273, 282, 288, 312, 329, 336, 346, 351, 364, 376, 378, 416, 423, 432, 448, 468, 504, 519, 546, 564, 576, 611, 624, 658, 672, 692, 702, 728, 752, 756, 819, 832, 846, 864, 936, 987, 1008, 1038, 1092, 1128, 1211, 1222, 1248, 1269, 1316, 1344, 1384, 1404, 1456, 1504, 1512, 1557, 1638, 1692, 1728, 1833, 1872, 1974, 2016, 2076, 2184, 2249, 2256, 2422, 2444, 2457, 2496, 2538, 2632, 2768, 2808, 2912, 2961, 3008, 3024, 3114, 3276, 3384, 3633, 3666, 3744, 3948, 4032, 4152, 4277, 4368, 4498, 4512, 4671, 4844, 4888, 4914, 5076, 5264, 5499, 5536, 5616, 5824, 5922, 6048, 6228, 6552, 6747, 6768, 7266, 7332, 7488, 7896, 8131, 8304, 8554, 8736, 8883, 8996, 9024, 9342, 9688, 9776, 9828, 10152, 10528, 10899, 10998, 11072, 11232, 11844, 12096, 12456, 12831, 13104, 13494, 13536, 14532, 14664, 15743, 15792, 16262, 16497, 16608, 17108, 17472, 17766, 17992, 18684, 19376, 19552, 19656, 20241, 20304, 21056, 21798, 21996, 22464, 23688, 24393, 24912, 25662, 26208, 26988, 27072, 29064, 29328, 31486, 31584, 32524, 32697, 32994, 33216, 34216, 35532, 35984, 37368, 38493, 38752, 39104, 39312, 40482, 40608, 43596, 43992, 47229, 47376, 48786, 49824, 51324, 52416, 53976, 56917, 58128, 58656, 60723, 62972, 63168, 65048, 65394, 65988, 68432, 71064, 71968, 73179, 74736, 76986, 77504, 78624, 80964, 81216, 87192, 87984, 94458, 94752, 97572, 99648, 102648, 105703, 107952, 113834, 115479, 116256, 117312, 121446, 125944, 130096, 130788, 131976, 136864, 141687, 142128, 143936, 146358, 149472, 153972, 157248, 161928, 170751, 174384, 175968, 188916, 189504, 195144, 205296, 211406, 215904, 219537, 227668, 230958, 232512, 242892, 251888, 260192, 261576, 263952, 273728, 283374, 284256, 292716, 298944, 307944, 317109, 323856, 341502, 348768, 351936, 377832, 390288, 410592, 422812, 425061, 431808, 439074, 455336, 461916, 485784, 503776, 512253, 520384, 523152, 527904, 566748, 568512, 585432, 615888, 634218, 647712, 683004, 697536, 739921, 755664, 780576, 821184, 845624, 850122, 878148, 910672, 923832, 951327, 971568, 1007552, 1024506, 1046304, 1055808, 1133496, 1170864, 1231776, 1268436, 1295424, 1366008, 1479842, 1511328, 1536759, 1561152, 1691248, 1700244, 1756296, 1821344, 1847664, 1902654, 1943136, 2049012, 2092608, 2219763, 2266992, 2341728, 2463552, 2536872, 2732016, 2853981, 2959684, 3022656, 3073518, 3382496, 3400488, 3512592, 3642688, 3695328, 3805308, 3886272, 4098024, 4439526, 4533984, 4683456, 5073744, 5464032, 5707962, 5919368, 6147036, 6659289, 6764992, 6800976, 7025184, 7390656, 7610616, 8196048, 8879052, 9067968, 10147488, 10928064, 11415924, 11838736, 12294072, 13318578, 13601952, 14050368, 15221232, 16392096, 17758104, 19977867, 20294976, 22831848, 23677472, 24588144, 26637156, 27203904, 30442464, 32784192, 35516208, 39955734, 45663696, 47354944, 49176288, 53274312, 60884928, 71032416, 79911468, 91327392, 98352576, 106548624, 142064832, 159822936, 182654784, 213097248, 319645872, 426194496, 639291744, 1278583488]

約数ペア:

[(1, 1278583488), (2, 639291744), (3, 426194496), (4, 319645872), (6, 213097248), (7, 182654784), (8, 159822936), (9, 142064832), (12, 106548624), (13, 98352576), (14, 91327392), (16, 79911468), (18, 71032416), (21, 60884928), (24, 53274312), (26, 49176288), (27, 47354944), (28, 45663696), (32, 39955734), (36, 35516208), (39, 32784192), (42, 30442464), (47, 27203904), (48, 26637156), (52, 24588144), (54, 23677472), (56, 22831848), (63, 20294976), (64, 19977867), (72, 17758104), (78, 16392096), (84, 15221232), (91, 14050368), (94, 13601952), (96, 13318578), (104, 12294072), (108, 11838736), (112, 11415924), (117, 10928064), (126, 10147488), (141, 9067968), (144, 8879052), (156, 8196048), (168, 7610616), (173, 7390656), (182, 7025184), (188, 6800976), (189, 6764992), (192, 6659289), (208, 6147036), (216, 5919368), (224, 5707962), (234, 5464032), (252, 5073744), (273, 4683456), (282, 4533984), (288, 4439526), (312, 4098024), (329, 3886272), (336, 3805308), (346, 3695328), (351, 3642688), (364, 3512592), (376, 3400488), (378, 3382496), (416, 3073518), (423, 3022656), (432, 2959684), (448, 2853981), (468, 2732016), (504, 2536872), (519, 2463552), (546, 2341728), (564, 2266992), (576, 2219763), (611, 2092608), (624, 2049012), (658, 1943136), (672, 1902654), (692, 1847664), (702, 1821344), (728, 1756296), (752, 1700244), (756, 1691248), (819, 1561152), (832, 1536759), (846, 1511328), (864, 1479842), (936, 1366008), (987, 1295424), (1008, 1268436), (1038, 1231776), (1092, 1170864), (1128, 1133496), (1211, 1055808), (1222, 1046304), (1248, 1024506), (1269, 1007552), (1316, 971568), (1344, 951327), (1384, 923832), (1404, 910672), (1456, 878148), (1504, 850122), (1512, 845624), (1557, 821184), (1638, 780576), (1692, 755664), (1728, 739921), (1833, 697536), (1872, 683004), (1974, 647712), (2016, 634218), (2076, 615888), (2184, 585432), (2249, 568512), (2256, 566748), (2422, 527904), (2444, 523152), (2457, 520384), (2496, 512253), (2538, 503776), (2632, 485784), (2768, 461916), (2808, 455336), (2912, 439074), (2961, 431808), (3008, 425061), (3024, 422812), (3114, 410592), (3276, 390288), (3384, 377832), (3633, 351936), (3666, 348768), (3744, 341502), (3948, 323856), (4032, 317109), (4152, 307944), (4277, 298944), (4368, 292716), (4498, 284256), (4512, 283374), (4671, 273728), (4844, 263952), (4888, 261576), (4914, 260192), (5076, 251888), (5264, 242892), (5499, 232512), (5536, 230958), (5616, 227668), (5824, 219537), (5922, 215904), (6048, 211406), (6228, 205296), (6552, 195144), (6747, 189504), (6768, 188916), (7266, 175968), (7332, 174384), (7488, 170751), (7896, 161928), (8131, 157248), (8304, 153972), (8554, 149472), (8736, 146358), (8883, 143936), (8996, 142128), (9024, 141687), (9342, 136864), (9688, 131976), (9776, 130788), (9828, 130096), (10152, 125944), (10528, 121446), (10899, 117312), (10998, 116256), (11072, 115479), (11232, 113834), (11844, 107952), (12096, 105703), (12456, 102648), (12831, 99648), (13104, 97572), (13494, 94752), (13536, 94458), (14532, 87984), (14664, 87192), (15743, 81216), (15792, 80964), (16262, 78624), (16497, 77504), (16608, 76986), (17108, 74736), (17472, 73179), (17766, 71968), (17992, 71064), (18684, 68432), (19376, 65988), (19552, 65394), (19656, 65048), (20241, 63168), (20304, 62972), (21056, 60723), (21798, 58656), (21996, 58128), (22464, 56917), (23688, 53976), (24393, 52416), (24912, 51324), (25662, 49824), (26208, 48786), (26988, 47376), (27072, 47229), (29064, 43992), (29328, 43596), (31486, 40608), (31584, 40482), (32524, 39312), (32697, 39104), (32994, 38752), (33216, 38493), (34216, 37368), (35532, 35984)]