8179490816

素因数分解:

$2^{13}\times 7^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 224

約数和(自身を含む): 19816876800

約数和(自身を除く): 11637385984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 64, 71, 82, 98, 112, 128, 142, 164, 196, 224, 256, 284, 287, 328, 343, 392, 448, 497, 512, 568, 574, 656, 686, 784, 896, 994, 1024, 1136, 1148, 1312, 1372, 1568, 1792, 1988, 2009, 2048, 2272, 2296, 2624, 2744, 2911, 3136, 3479, 3584, 3976, 4018, 4096, 4544, 4592, 5248, 5488, 5822, 6272, 6958, 7168, 7952, 8036, 8192, 9088, 9184, 10496, 10976, 11644, 12544, 13916, 14063, 14336, 15904, 16072, 18176, 18368, 20377, 20992, 21952, 23288, 24353, 25088, 27832, 28126, 28672, 31808, 32144, 36352, 36736, 40754, 41984, 43904, 46576, 48706, 50176, 55664, 56252, 57344, 63616, 64288, 72704, 73472, 81508, 83968, 87808, 93152, 97412, 100352, 111328, 112504, 127232, 128576, 142639, 145408, 146944, 163016, 167936, 175616, 186304, 194824, 200704, 222656, 225008, 254464, 257152, 285278, 290816, 293888, 326032, 335872, 351232, 372608, 389648, 401408, 445312, 450016, 508928, 514304, 570556, 581632, 587776, 652064, 702464, 745216, 779296, 890624, 900032, 998473, 1017856, 1028608, 1141112, 1175552, 1304128, 1404928, 1490432, 1558592, 1781248, 1800064, 1996946, 2035712, 2057216, 2282224, 2351104, 2608256, 2809856, 2980864, 3117184, 3562496, 3600128, 3993892, 4071424, 4114432, 4564448, 5216512, 5961728, 6234368, 7124992, 7200256, 7987784, 8228864, 9128896, 10433024, 11923456, 12468736, 14249984, 14400512, 15975568, 16457728, 18257792, 20866048, 23846912, 24937472, 28499968, 28801024, 31951136, 36515584, 41732096, 49874944, 57602048, 63902272, 73031168, 83464192, 99749888, 115204096, 127804544, 146062336, 166928384, 199499776, 255609088, 292124672, 511218176, 584249344, 1022436352, 1168498688, 2044872704, 4089745408, 8179490816]

約数ペア:

[(1, 8179490816), (2, 4089745408), (4, 2044872704), (7, 1168498688), (8, 1022436352), (14, 584249344), (16, 511218176), (28, 292124672), (32, 255609088), (41, 199499776), (49, 166928384), (56, 146062336), (64, 127804544), (71, 115204096), (82, 99749888), (98, 83464192), (112, 73031168), (128, 63902272), (142, 57602048), (164, 49874944), (196, 41732096), (224, 36515584), (256, 31951136), (284, 28801024), (287, 28499968), (328, 24937472), (343, 23846912), (392, 20866048), (448, 18257792), (497, 16457728), (512, 15975568), (568, 14400512), (574, 14249984), (656, 12468736), (686, 11923456), (784, 10433024), (896, 9128896), (994, 8228864), (1024, 7987784), (1136, 7200256), (1148, 7124992), (1312, 6234368), (1372, 5961728), (1568, 5216512), (1792, 4564448), (1988, 4114432), (2009, 4071424), (2048, 3993892), (2272, 3600128), (2296, 3562496), (2624, 3117184), (2744, 2980864), (2911, 2809856), (3136, 2608256), (3479, 2351104), (3584, 2282224), (3976, 2057216), (4018, 2035712), (4096, 1996946), (4544, 1800064), (4592, 1781248), (5248, 1558592), (5488, 1490432), (5822, 1404928), (6272, 1304128), (6958, 1175552), (7168, 1141112), (7952, 1028608), (8036, 1017856), (8192, 998473), (9088, 900032), (9184, 890624), (10496, 779296), (10976, 745216), (11644, 702464), (12544, 652064), (13916, 587776), (14063, 581632), (14336, 570556), (15904, 514304), (16072, 508928), (18176, 450016), (18368, 445312), (20377, 401408), (20992, 389648), (21952, 372608), (23288, 351232), (24353, 335872), (25088, 326032), (27832, 293888), (28126, 290816), (28672, 285278), (31808, 257152), (32144, 254464), (36352, 225008), (36736, 222656), (40754, 200704), (41984, 194824), (43904, 186304), (46576, 175616), (48706, 167936), (50176, 163016), (55664, 146944), (56252, 145408), (57344, 142639), (63616, 128576), (64288, 127232), (72704, 112504), (73472, 111328), (81508, 100352), (83968, 97412), (87808, 93152)]