1970016768

素因数分解:

$2^9\times 3^3\times {\mathrm{31}}^1\times {\mathrm{4597}}^1$

素因数の和:4655

約数の個数: 160

約数和(自身を含む): 6020805120

約数和(自身を除く): 4050788352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 256, 279, 288, 372, 384, 432, 496, 512, 558, 576, 744, 768, 837, 864, 992, 1116, 1152, 1488, 1536, 1674, 1728, 1984, 2232, 2304, 2976, 3348, 3456, 3968, 4464, 4597, 4608, 5952, 6696, 6912, 7936, 8928, 9194, 11904, 13392, 13791, 13824, 15872, 17856, 18388, 23808, 26784, 27582, 35712, 36776, 41373, 47616, 53568, 55164, 71424, 73552, 82746, 107136, 110328, 124119, 142507, 142848, 147104, 165492, 214272, 220656, 248238, 285014, 294208, 330984, 427521, 428544, 441312, 496476, 570028, 588416, 661968, 855042, 882624, 992952, 1140056, 1176832, 1282563, 1323936, 1710084, 1765248, 1985904, 2280112, 2353664, 2565126, 2647872, 3420168, 3530496, 3847689, 3971808, 4560224, 5130252, 5295744, 6840336, 7060992, 7695378, 7943616, 9120448, 10260504, 10591488, 13680672, 15390756, 15887232, 18240896, 20521008, 21182976, 27361344, 30781512, 31774464, 36481792, 41042016, 54722688, 61563024, 63548928, 72963584, 82084032, 109445376, 123126048, 164168064, 218890752, 246252096, 328336128, 492504192, 656672256, 985008384, 1970016768]

約数ペア:

[(1, 1970016768), (2, 985008384), (3, 656672256), (4, 492504192), (6, 328336128), (8, 246252096), (9, 218890752), (12, 164168064), (16, 123126048), (18, 109445376), (24, 82084032), (27, 72963584), (31, 63548928), (32, 61563024), (36, 54722688), (48, 41042016), (54, 36481792), (62, 31774464), (64, 30781512), (72, 27361344), (93, 21182976), (96, 20521008), (108, 18240896), (124, 15887232), (128, 15390756), (144, 13680672), (186, 10591488), (192, 10260504), (216, 9120448), (248, 7943616), (256, 7695378), (279, 7060992), (288, 6840336), (372, 5295744), (384, 5130252), (432, 4560224), (496, 3971808), (512, 3847689), (558, 3530496), (576, 3420168), (744, 2647872), (768, 2565126), (837, 2353664), (864, 2280112), (992, 1985904), (1116, 1765248), (1152, 1710084), (1488, 1323936), (1536, 1282563), (1674, 1176832), (1728, 1140056), (1984, 992952), (2232, 882624), (2304, 855042), (2976, 661968), (3348, 588416), (3456, 570028), (3968, 496476), (4464, 441312), (4597, 428544), (4608, 427521), (5952, 330984), (6696, 294208), (6912, 285014), (7936, 248238), (8928, 220656), (9194, 214272), (11904, 165492), (13392, 147104), (13791, 142848), (13824, 142507), (15872, 124119), (17856, 110328), (18388, 107136), (23808, 82746), (26784, 73552), (27582, 71424), (35712, 55164), (36776, 53568), (41373, 47616)]