2128499712

素因数分解:

$2^{10}\times 3^2\times {\mathrm{97}}^1\times {\mathrm{2381}}^1$

素因数の和:2504

約数の個数: 132

約数和(自身を含む): 6211965396

約数和(自身を除く): 4083465684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 128, 144, 192, 194, 256, 288, 291, 384, 388, 512, 576, 582, 768, 776, 873, 1024, 1152, 1164, 1536, 1552, 1746, 2304, 2328, 2381, 3072, 3104, 3492, 4608, 4656, 4762, 6208, 6984, 7143, 9216, 9312, 9524, 12416, 13968, 14286, 18624, 19048, 21429, 24832, 27936, 28572, 37248, 38096, 42858, 49664, 55872, 57144, 74496, 76192, 85716, 99328, 111744, 114288, 148992, 152384, 171432, 223488, 228576, 230957, 297984, 304768, 342864, 446976, 457152, 461914, 609536, 685728, 692871, 893952, 914304, 923828, 1219072, 1371456, 1385742, 1828608, 1847656, 2078613, 2438144, 2742912, 2771484, 3657216, 3695312, 4157226, 5485824, 5542968, 7314432, 7390624, 8314452, 10971648, 11085936, 14781248, 16628904, 21943296, 22171872, 29562496, 33257808, 44343744, 59124992, 66515616, 88687488, 118249984, 133031232, 177374976, 236499968, 266062464, 354749952, 532124928, 709499904, 1064249856, 2128499712]

約数ペア:

[(1, 2128499712), (2, 1064249856), (3, 709499904), (4, 532124928), (6, 354749952), (8, 266062464), (9, 236499968), (12, 177374976), (16, 133031232), (18, 118249984), (24, 88687488), (32, 66515616), (36, 59124992), (48, 44343744), (64, 33257808), (72, 29562496), (96, 22171872), (97, 21943296), (128, 16628904), (144, 14781248), (192, 11085936), (194, 10971648), (256, 8314452), (288, 7390624), (291, 7314432), (384, 5542968), (388, 5485824), (512, 4157226), (576, 3695312), (582, 3657216), (768, 2771484), (776, 2742912), (873, 2438144), (1024, 2078613), (1152, 1847656), (1164, 1828608), (1536, 1385742), (1552, 1371456), (1746, 1219072), (2304, 923828), (2328, 914304), (2381, 893952), (3072, 692871), (3104, 685728), (3492, 609536), (4608, 461914), (4656, 457152), (4762, 446976), (6208, 342864), (6984, 304768), (7143, 297984), (9216, 230957), (9312, 228576), (9524, 223488), (12416, 171432), (13968, 152384), (14286, 148992), (18624, 114288), (19048, 111744), (21429, 99328), (24832, 85716), (27936, 76192), (28572, 74496), (37248, 57144), (38096, 55872), (42858, 49664)]