12571639808

素因数分解:

$2^{18}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 304

約数和(自身を含む): 33822802944

約数和(自身を除く): 21251163136

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 31, 32, 34, 52, 56, 62, 64, 68, 91, 104, 112, 119, 124, 128, 136, 182, 208, 217, 221, 224, 238, 248, 256, 272, 364, 403, 416, 434, 442, 448, 476, 496, 512, 527, 544, 728, 806, 832, 868, 884, 896, 952, 992, 1024, 1054, 1088, 1456, 1547, 1612, 1664, 1736, 1768, 1792, 1904, 1984, 2048, 2108, 2176, 2821, 2912, 3094, 3224, 3328, 3472, 3536, 3584, 3689, 3808, 3968, 4096, 4216, 4352, 5642, 5824, 6188, 6448, 6656, 6851, 6944, 7072, 7168, 7378, 7616, 7936, 8192, 8432, 8704, 11284, 11648, 12376, 12896, 13312, 13702, 13888, 14144, 14336, 14756, 15232, 15872, 16384, 16864, 17408, 22568, 23296, 24752, 25792, 26624, 27404, 27776, 28288, 28672, 29512, 30464, 31744, 32768, 33728, 34816, 45136, 46592, 47957, 49504, 51584, 53248, 54808, 55552, 56576, 57344, 59024, 60928, 63488, 65536, 67456, 69632, 90272, 93184, 95914, 99008, 103168, 106496, 109616, 111104, 113152, 114688, 118048, 121856, 126976, 131072, 134912, 139264, 180544, 186368, 191828, 198016, 206336, 212992, 219232, 222208, 226304, 229376, 236096, 243712, 253952, 262144, 269824, 278528, 361088, 372736, 383656, 396032, 412672, 425984, 438464, 444416, 452608, 458752, 472192, 487424, 507904, 539648, 557056, 722176, 745472, 767312, 792064, 825344, 851968, 876928, 888832, 905216, 917504, 944384, 974848, 1015808, 1079296, 1114112, 1444352, 1490944, 1534624, 1584128, 1650688, 1703936, 1753856, 1777664, 1810432, 1835008, 1888768, 1949696, 2031616, 2158592, 2228224, 2888704, 2981888, 3069248, 3168256, 3301376, 3407872, 3507712, 3555328, 3620864, 3777536, 3899392, 4063232, 4317184, 4456448, 5777408, 5963776, 6138496, 6336512, 6602752, 7015424, 7110656, 7241728, 7555072, 7798784, 8126464, 8634368, 11554816, 11927552, 12276992, 12673024, 13205504, 14030848, 14221312, 14483456, 15110144, 15597568, 17268736, 23109632, 23855104, 24553984, 25346048, 26411008, 28061696, 28442624, 28966912, 30220288, 31195136, 34537472, 46219264, 49107968, 50692096, 52822016, 56123392, 56885248, 57933824, 60440576, 69074944, 92438528, 98215936, 101384192, 105644032, 112246784, 120881152, 138149888, 184877056, 196431872, 202768384, 224493568, 241762304, 369754112, 392863744, 405536768, 448987136, 483524608, 739508224, 785727488, 897974272, 967049216, 1571454976, 1795948544, 3142909952, 6285819904, 12571639808]

約数ペア:

[(1, 12571639808), (2, 6285819904), (4, 3142909952), (7, 1795948544), (8, 1571454976), (13, 967049216), (14, 897974272), (16, 785727488), (17, 739508224), (26, 483524608), (28, 448987136), (31, 405536768), (32, 392863744), (34, 369754112), (52, 241762304), (56, 224493568), (62, 202768384), (64, 196431872), (68, 184877056), (91, 138149888), (104, 120881152), (112, 112246784), (119, 105644032), (124, 101384192), (128, 98215936), (136, 92438528), (182, 69074944), (208, 60440576), (217, 57933824), (221, 56885248), (224, 56123392), (238, 52822016), (248, 50692096), (256, 49107968), (272, 46219264), (364, 34537472), (403, 31195136), (416, 30220288), (434, 28966912), (442, 28442624), (448, 28061696), (476, 26411008), (496, 25346048), (512, 24553984), (527, 23855104), (544, 23109632), (728, 17268736), (806, 15597568), (832, 15110144), (868, 14483456), (884, 14221312), (896, 14030848), (952, 13205504), (992, 12673024), (1024, 12276992), (1054, 11927552), (1088, 11554816), (1456, 8634368), (1547, 8126464), (1612, 7798784), (1664, 7555072), (1736, 7241728), (1768, 7110656), (1792, 7015424), (1904, 6602752), (1984, 6336512), (2048, 6138496), (2108, 5963776), (2176, 5777408), (2821, 4456448), (2912, 4317184), (3094, 4063232), (3224, 3899392), (3328, 3777536), (3472, 3620864), (3536, 3555328), (3584, 3507712), (3689, 3407872), (3808, 3301376), (3968, 3168256), (4096, 3069248), (4216, 2981888), (4352, 2888704), (5642, 2228224), (5824, 2158592), (6188, 2031616), (6448, 1949696), (6656, 1888768), (6851, 1835008), (6944, 1810432), (7072, 1777664), (7168, 1753856), (7378, 1703936), (7616, 1650688), (7936, 1584128), (8192, 1534624), (8432, 1490944), (8704, 1444352), (11284, 1114112), (11648, 1079296), (12376, 1015808), (12896, 974848), (13312, 944384), (13702, 917504), (13888, 905216), (14144, 888832), (14336, 876928), (14756, 851968), (15232, 825344), (15872, 792064), (16384, 767312), (16864, 745472), (17408, 722176), (22568, 557056), (23296, 539648), (24752, 507904), (25792, 487424), (26624, 472192), (27404, 458752), (27776, 452608), (28288, 444416), (28672, 438464), (29512, 425984), (30464, 412672), (31744, 396032), (32768, 383656), (33728, 372736), (34816, 361088), (45136, 278528), (46592, 269824), (47957, 262144), (49504, 253952), (51584, 243712), (53248, 236096), (54808, 229376), (55552, 226304), (56576, 222208), (57344, 219232), (59024, 212992), (60928, 206336), (63488, 198016), (65536, 191828), (67456, 186368), (69632, 180544), (90272, 139264), (93184, 134912), (95914, 131072), (99008, 126976), (103168, 121856), (106496, 118048), (109616, 114688), (111104, 113152)]