779339904

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:196

約数の個数: 256

約数和(自身を含む): 2479008000

約数和(自身を除く): 1699668096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 61, 64, 84, 96, 97, 98, 112, 122, 128, 147, 168, 183, 192, 194, 196, 224, 244, 291, 294, 336, 343, 366, 384, 388, 392, 427, 448, 488, 582, 588, 672, 679, 686, 732, 776, 784, 854, 896, 976, 1029, 1164, 1176, 1281, 1344, 1358, 1372, 1464, 1552, 1568, 1708, 1952, 2037, 2058, 2328, 2352, 2562, 2688, 2716, 2744, 2928, 2989, 3104, 3136, 3416, 3904, 4074, 4116, 4656, 4704, 4753, 5124, 5432, 5488, 5856, 5917, 5978, 6208, 6272, 6832, 7808, 8148, 8232, 8967, 9312, 9408, 9506, 10248, 10864, 10976, 11712, 11834, 11956, 12416, 13664, 14259, 16296, 16464, 17751, 17934, 18624, 18816, 19012, 20496, 20923, 21728, 21952, 23424, 23668, 23912, 27328, 28518, 32592, 32928, 33271, 35502, 35868, 37248, 38024, 40992, 41419, 41846, 43456, 43904, 47336, 47824, 54656, 57036, 62769, 65184, 65856, 66542, 71004, 71736, 76048, 81984, 82838, 83692, 86912, 94672, 95648, 99813, 114072, 124257, 125538, 130368, 131712, 133084, 142008, 143472, 152096, 163968, 165676, 167384, 189344, 191296, 199626, 228144, 248514, 251076, 260736, 266168, 284016, 286944, 289933, 304192, 331352, 334768, 378688, 382592, 399252, 456288, 497028, 502152, 532336, 568032, 573888, 579866, 608384, 662704, 669536, 757376, 798504, 869799, 912576, 994056, 1004304, 1064672, 1136064, 1147776, 1159732, 1325408, 1339072, 1597008, 1739598, 1825152, 1988112, 2008608, 2029531, 2129344, 2272128, 2319464, 2650816, 2678144, 3194016, 3479196, 3976224, 4017216, 4059062, 4258688, 4638928, 5301632, 6088593, 6388032, 6958392, 7952448, 8034432, 8118124, 9277856, 12177186, 12776064, 13916784, 15904896, 16236248, 18555712, 24354372, 27833568, 32472496, 37111424, 48708744, 55667136, 64944992, 97417488, 111334272, 129889984, 194834976, 259779968, 389669952, 779339904]

約数ペア:

[(1, 779339904), (2, 389669952), (3, 259779968), (4, 194834976), (6, 129889984), (7, 111334272), (8, 97417488), (12, 64944992), (14, 55667136), (16, 48708744), (21, 37111424), (24, 32472496), (28, 27833568), (32, 24354372), (42, 18555712), (48, 16236248), (49, 15904896), (56, 13916784), (61, 12776064), (64, 12177186), (84, 9277856), (96, 8118124), (97, 8034432), (98, 7952448), (112, 6958392), (122, 6388032), (128, 6088593), (147, 5301632), (168, 4638928), (183, 4258688), (192, 4059062), (194, 4017216), (196, 3976224), (224, 3479196), (244, 3194016), (291, 2678144), (294, 2650816), (336, 2319464), (343, 2272128), (366, 2129344), (384, 2029531), (388, 2008608), (392, 1988112), (427, 1825152), (448, 1739598), (488, 1597008), (582, 1339072), (588, 1325408), (672, 1159732), (679, 1147776), (686, 1136064), (732, 1064672), (776, 1004304), (784, 994056), (854, 912576), (896, 869799), (976, 798504), (1029, 757376), (1164, 669536), (1176, 662704), (1281, 608384), (1344, 579866), (1358, 573888), (1372, 568032), (1464, 532336), (1552, 502152), (1568, 497028), (1708, 456288), (1952, 399252), (2037, 382592), (2058, 378688), (2328, 334768), (2352, 331352), (2562, 304192), (2688, 289933), (2716, 286944), (2744, 284016), (2928, 266168), (2989, 260736), (3104, 251076), (3136, 248514), (3416, 228144), (3904, 199626), (4074, 191296), (4116, 189344), (4656, 167384), (4704, 165676), (4753, 163968), (5124, 152096), (5432, 143472), (5488, 142008), (5856, 133084), (5917, 131712), (5978, 130368), (6208, 125538), (6272, 124257), (6832, 114072), (7808, 99813), (8148, 95648), (8232, 94672), (8967, 86912), (9312, 83692), (9408, 82838), (9506, 81984), (10248, 76048), (10864, 71736), (10976, 71004), (11712, 66542), (11834, 65856), (11956, 65184), (12416, 62769), (13664, 57036), (14259, 54656), (16296, 47824), (16464, 47336), (17751, 43904), (17934, 43456), (18624, 41846), (18816, 41419), (19012, 40992), (20496, 38024), (20923, 37248), (21728, 35868), (21952, 35502), (23424, 33271), (23668, 32928), (23912, 32592), (27328, 28518)]