1937997824

素因数分解:

$2^{15}\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 192

約数和(自身を含む): 4841201520

約数和(自身を除く): 2903203696

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 71, 98, 112, 119, 128, 136, 142, 196, 224, 238, 256, 272, 284, 392, 448, 476, 497, 512, 544, 568, 784, 833, 896, 952, 994, 1024, 1088, 1136, 1207, 1568, 1666, 1792, 1904, 1988, 2048, 2176, 2272, 2414, 3136, 3332, 3479, 3584, 3808, 3976, 4096, 4352, 4544, 4828, 6272, 6664, 6958, 7168, 7616, 7952, 8192, 8449, 8704, 9088, 9656, 12544, 13328, 13916, 14336, 15232, 15904, 16384, 16898, 17408, 18176, 19312, 25088, 26656, 27832, 28672, 30464, 31808, 32768, 33796, 34816, 36352, 38624, 50176, 53312, 55664, 57344, 59143, 60928, 63616, 67592, 69632, 72704, 77248, 100352, 106624, 111328, 114688, 118286, 121856, 127232, 135184, 139264, 145408, 154496, 200704, 213248, 222656, 229376, 236572, 243712, 254464, 270368, 278528, 290816, 308992, 401408, 426496, 445312, 473144, 487424, 508928, 540736, 557056, 581632, 617984, 802816, 852992, 890624, 946288, 974848, 1017856, 1081472, 1163264, 1235968, 1605632, 1705984, 1781248, 1892576, 1949696, 2035712, 2162944, 2326528, 2471936, 3411968, 3562496, 3785152, 3899392, 4071424, 4325888, 4943872, 6823936, 7124992, 7570304, 8142848, 8651776, 9887744, 13647872, 14249984, 15140608, 16285696, 17303552, 19775488, 27295744, 28499968, 30281216, 34607104, 39550976, 56999936, 60562432, 69214208, 113999872, 121124864, 138428416, 242249728, 276856832, 484499456, 968998912, 1937997824]

約数ペア:

[(1, 1937997824), (2, 968998912), (4, 484499456), (7, 276856832), (8, 242249728), (14, 138428416), (16, 121124864), (17, 113999872), (28, 69214208), (32, 60562432), (34, 56999936), (49, 39550976), (56, 34607104), (64, 30281216), (68, 28499968), (71, 27295744), (98, 19775488), (112, 17303552), (119, 16285696), (128, 15140608), (136, 14249984), (142, 13647872), (196, 9887744), (224, 8651776), (238, 8142848), (256, 7570304), (272, 7124992), (284, 6823936), (392, 4943872), (448, 4325888), (476, 4071424), (497, 3899392), (512, 3785152), (544, 3562496), (568, 3411968), (784, 2471936), (833, 2326528), (896, 2162944), (952, 2035712), (994, 1949696), (1024, 1892576), (1088, 1781248), (1136, 1705984), (1207, 1605632), (1568, 1235968), (1666, 1163264), (1792, 1081472), (1904, 1017856), (1988, 974848), (2048, 946288), (2176, 890624), (2272, 852992), (2414, 802816), (3136, 617984), (3332, 581632), (3479, 557056), (3584, 540736), (3808, 508928), (3976, 487424), (4096, 473144), (4352, 445312), (4544, 426496), (4828, 401408), (6272, 308992), (6664, 290816), (6958, 278528), (7168, 270368), (7616, 254464), (7952, 243712), (8192, 236572), (8449, 229376), (8704, 222656), (9088, 213248), (9656, 200704), (12544, 154496), (13328, 145408), (13916, 139264), (14336, 135184), (15232, 127232), (15904, 121856), (16384, 118286), (16898, 114688), (17408, 111328), (18176, 106624), (19312, 100352), (25088, 77248), (26656, 72704), (27832, 69632), (28672, 67592), (30464, 63616), (31808, 60928), (32768, 59143), (33796, 57344), (34816, 55664), (36352, 53312), (38624, 50176)]