1531127808

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{11867}}^1$

素因数の和:11902

約数の個数: 144

約数和(自身を含む): 5054343840

約数和(自身を除く): 3523216032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2048, 2304, 2688, 3072, 3584, 4032, 4608, 5376, 6144, 7168, 8064, 9216, 10752, 11867, 14336, 16128, 18432, 21504, 23734, 32256, 35601, 43008, 47468, 64512, 71202, 83069, 94936, 106803, 129024, 142404, 166138, 189872, 213606, 249207, 284808, 332276, 379744, 427212, 498414, 569616, 664552, 747621, 759488, 854424, 996828, 1139232, 1329104, 1495242, 1518976, 1708848, 1993656, 2278464, 2658208, 2990484, 3037952, 3417696, 3987312, 4556928, 5316416, 5980968, 6075904, 6835392, 7974624, 9113856, 10632832, 11961936, 12151808, 13670784, 15949248, 18227712, 21265664, 23923872, 24303616, 27341568, 31898496, 36455424, 42531328, 47847744, 54683136, 63796992, 72910848, 85062656, 95695488, 109366272, 127593984, 170125312, 191390976, 218732544, 255187968, 382781952, 510375936, 765563904, 1531127808]

約数ペア:

[(1, 1531127808), (2, 765563904), (3, 510375936), (4, 382781952), (6, 255187968), (7, 218732544), (8, 191390976), (9, 170125312), (12, 127593984), (14, 109366272), (16, 95695488), (18, 85062656), (21, 72910848), (24, 63796992), (28, 54683136), (32, 47847744), (36, 42531328), (42, 36455424), (48, 31898496), (56, 27341568), (63, 24303616), (64, 23923872), (72, 21265664), (84, 18227712), (96, 15949248), (112, 13670784), (126, 12151808), (128, 11961936), (144, 10632832), (168, 9113856), (192, 7974624), (224, 6835392), (252, 6075904), (256, 5980968), (288, 5316416), (336, 4556928), (384, 3987312), (448, 3417696), (504, 3037952), (512, 2990484), (576, 2658208), (672, 2278464), (768, 1993656), (896, 1708848), (1008, 1518976), (1024, 1495242), (1152, 1329104), (1344, 1139232), (1536, 996828), (1792, 854424), (2016, 759488), (2048, 747621), (2304, 664552), (2688, 569616), (3072, 498414), (3584, 427212), (4032, 379744), (4608, 332276), (5376, 284808), (6144, 249207), (7168, 213606), (8064, 189872), (9216, 166138), (10752, 142404), (11867, 129024), (14336, 106803), (16128, 94936), (18432, 83069), (21504, 71202), (23734, 64512), (32256, 47468), (35601, 43008)]