1397536448

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 252

約数和(自身を含む): 3697102080

約数和(自身を除く): 2299565632

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 49, 56, 58, 64, 77, 88, 98, 112, 116, 121, 127, 154, 176, 196, 203, 224, 232, 242, 254, 308, 319, 352, 392, 406, 448, 464, 484, 508, 539, 616, 638, 704, 784, 812, 847, 889, 928, 968, 1016, 1078, 1232, 1276, 1397, 1421, 1568, 1624, 1694, 1778, 1856, 1936, 2032, 2156, 2233, 2464, 2552, 2794, 2842, 3136, 3248, 3388, 3509, 3556, 3683, 3872, 4064, 4312, 4466, 4928, 5104, 5588, 5684, 5929, 6223, 6496, 6776, 7018, 7112, 7366, 7744, 8128, 8624, 8932, 9779, 10208, 11176, 11368, 11858, 12446, 12992, 13552, 14036, 14224, 14732, 15367, 15631, 17248, 17864, 19558, 20416, 22352, 22736, 23716, 24563, 24892, 25781, 27104, 28072, 28448, 29464, 30734, 31262, 34496, 35728, 39116, 40513, 44704, 45472, 47432, 49126, 49784, 51562, 54208, 56144, 56896, 58928, 61468, 62524, 68453, 71456, 78232, 81026, 89408, 90944, 94864, 98252, 99568, 103124, 107569, 112288, 117856, 122936, 125048, 136906, 142912, 156464, 162052, 171941, 180467, 189728, 196504, 199136, 206248, 215138, 224576, 235712, 245872, 250096, 273812, 283591, 312928, 324104, 343882, 360934, 379456, 393008, 398272, 412496, 430276, 445643, 491744, 500192, 547624, 567182, 625856, 648208, 687764, 721868, 752983, 786016, 824992, 860552, 891286, 983488, 1000384, 1095248, 1134364, 1296416, 1375528, 1443736, 1505966, 1572032, 1649984, 1721104, 1782572, 1985137, 2190496, 2268728, 2592832, 2751056, 2887472, 3011932, 3119501, 3442208, 3565144, 3970274, 4380992, 4537456, 5502112, 5774944, 6023864, 6239002, 6884416, 7130288, 7940548, 9074912, 11004224, 11549888, 12047728, 12478004, 14260576, 15881096, 18149824, 21836507, 24095456, 24956008, 28521152, 31762192, 43673014, 48190912, 49912016, 63524384, 87346028, 99824032, 127048768, 174692056, 199648064, 349384112, 698768224, 1397536448]

約数ペア:

[(1, 1397536448), (2, 698768224), (4, 349384112), (7, 199648064), (8, 174692056), (11, 127048768), (14, 99824032), (16, 87346028), (22, 63524384), (28, 49912016), (29, 48190912), (32, 43673014), (44, 31762192), (49, 28521152), (56, 24956008), (58, 24095456), (64, 21836507), (77, 18149824), (88, 15881096), (98, 14260576), (112, 12478004), (116, 12047728), (121, 11549888), (127, 11004224), (154, 9074912), (176, 7940548), (196, 7130288), (203, 6884416), (224, 6239002), (232, 6023864), (242, 5774944), (254, 5502112), (308, 4537456), (319, 4380992), (352, 3970274), (392, 3565144), (406, 3442208), (448, 3119501), (464, 3011932), (484, 2887472), (508, 2751056), (539, 2592832), (616, 2268728), (638, 2190496), (704, 1985137), (784, 1782572), (812, 1721104), (847, 1649984), (889, 1572032), (928, 1505966), (968, 1443736), (1016, 1375528), (1078, 1296416), (1232, 1134364), (1276, 1095248), (1397, 1000384), (1421, 983488), (1568, 891286), (1624, 860552), (1694, 824992), (1778, 786016), (1856, 752983), (1936, 721868), (2032, 687764), (2156, 648208), (2233, 625856), (2464, 567182), (2552, 547624), (2794, 500192), (2842, 491744), (3136, 445643), (3248, 430276), (3388, 412496), (3509, 398272), (3556, 393008), (3683, 379456), (3872, 360934), (4064, 343882), (4312, 324104), (4466, 312928), (4928, 283591), (5104, 273812), (5588, 250096), (5684, 245872), (5929, 235712), (6223, 224576), (6496, 215138), (6776, 206248), (7018, 199136), (7112, 196504), (7366, 189728), (7744, 180467), (8128, 171941), (8624, 162052), (8932, 156464), (9779, 142912), (10208, 136906), (11176, 125048), (11368, 122936), (11858, 117856), (12446, 112288), (12992, 107569), (13552, 103124), (14036, 99568), (14224, 98252), (14732, 94864), (15367, 90944), (15631, 89408), (17248, 81026), (17864, 78232), (19558, 71456), (20416, 68453), (22352, 62524), (22736, 61468), (23716, 58928), (24563, 56896), (24892, 56144), (25781, 54208), (27104, 51562), (28072, 49784), (28448, 49126), (29464, 47432), (30734, 45472), (31262, 44704), (34496, 40513), (35728, 39116)]