389669952

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 224

約数和(自身を含む): 1234643200

約数和(自身を除く): 844973248

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, 147, 168, 183, 192, 194, 196, 224, 244, 291, 294, 336, 343, 366, 388, 392, 427, 448, 488, 582, 588, 672, 679, 686, 732, 776, 784, 854, 976, 1029, 1164, 1176, 1281, 1344, 1358, 1372, 1464, 1552, 1568, 1708, 1952, 2037, 2058, 2328, 2352, 2562, 2716, 2744, 2928, 2989, 3104, 3136, 3416, 3904, 4074, 4116, 4656, 4704, 4753, 5124, 5432, 5488, 5856, 5917, 5978, 6208, 6832, 8148, 8232, 8967, 9312, 9408, 9506, 10248, 10864, 10976, 11712, 11834, 11956, 13664, 14259, 16296, 16464, 17751, 17934, 18624, 19012, 20496, 20923, 21728, 21952, 23668, 23912, 27328, 28518, 32592, 32928, 33271, 35502, 35868, 38024, 40992, 41419, 41846, 43456, 47336, 47824, 57036, 62769, 65184, 65856, 66542, 71004, 71736, 76048, 81984, 82838, 83692, 94672, 95648, 99813, 114072, 124257, 125538, 130368, 133084, 142008, 143472, 152096, 165676, 167384, 189344, 191296, 199626, 228144, 248514, 251076, 266168, 284016, 286944, 289933, 304192, 331352, 334768, 378688, 399252, 456288, 497028, 502152, 532336, 568032, 573888, 579866, 662704, 669536, 798504, 869799, 912576, 994056, 1004304, 1064672, 1136064, 1159732, 1325408, 1339072, 1597008, 1739598, 1988112, 2008608, 2029531, 2129344, 2319464, 2650816, 3194016, 3479196, 3976224, 4017216, 4059062, 4638928, 6088593, 6388032, 6958392, 7952448, 8118124, 9277856, 12177186, 13916784, 16236248, 18555712, 24354372, 27833568, 32472496, 48708744, 55667136, 64944992, 97417488, 129889984, 194834976, 389669952]

約数ペア:

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