1309368576

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1279}}^1$

素因数の和:1372

約数の個数: 144

約数和(自身を含む): 3683778560

約数和(自身を除く): 2374409984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 64, 86, 93, 96, 124, 128, 129, 172, 186, 192, 248, 256, 258, 344, 372, 384, 496, 516, 688, 744, 768, 992, 1032, 1279, 1333, 1376, 1488, 1984, 2064, 2558, 2666, 2752, 2976, 3837, 3968, 3999, 4128, 5116, 5332, 5504, 5952, 7674, 7936, 7998, 8256, 10232, 10664, 11008, 11904, 15348, 15996, 16512, 20464, 21328, 23808, 30696, 31992, 33024, 39649, 40928, 42656, 54997, 61392, 63984, 79298, 81856, 85312, 109994, 118947, 122784, 127968, 158596, 163712, 164991, 170624, 219988, 237894, 245568, 255936, 317192, 327424, 329982, 341248, 439976, 475788, 491136, 511872, 634384, 659964, 879952, 951576, 982272, 1023744, 1268768, 1319928, 1704907, 1759904, 1903152, 2537536, 2639856, 3409814, 3519808, 3806304, 5075072, 5114721, 5279712, 6819628, 7039616, 7612608, 10150144, 10229442, 10559424, 13639256, 14079232, 15225216, 20458884, 21118848, 27278512, 30450432, 40917768, 42237696, 54557024, 81835536, 109114048, 163671072, 218228096, 327342144, 436456192, 654684288, 1309368576]

約数ペア:

[(1, 1309368576), (2, 654684288), (3, 436456192), (4, 327342144), (6, 218228096), (8, 163671072), (12, 109114048), (16, 81835536), (24, 54557024), (31, 42237696), (32, 40917768), (43, 30450432), (48, 27278512), (62, 21118848), (64, 20458884), (86, 15225216), (93, 14079232), (96, 13639256), (124, 10559424), (128, 10229442), (129, 10150144), (172, 7612608), (186, 7039616), (192, 6819628), (248, 5279712), (256, 5114721), (258, 5075072), (344, 3806304), (372, 3519808), (384, 3409814), (496, 2639856), (516, 2537536), (688, 1903152), (744, 1759904), (768, 1704907), (992, 1319928), (1032, 1268768), (1279, 1023744), (1333, 982272), (1376, 951576), (1488, 879952), (1984, 659964), (2064, 634384), (2558, 511872), (2666, 491136), (2752, 475788), (2976, 439976), (3837, 341248), (3968, 329982), (3999, 327424), (4128, 317192), (5116, 255936), (5332, 245568), (5504, 237894), (5952, 219988), (7674, 170624), (7936, 164991), (7998, 163712), (8256, 158596), (10232, 127968), (10664, 122784), (11008, 118947), (11904, 109994), (15348, 85312), (15996, 81856), (16512, 79298), (20464, 63984), (21328, 61392), (23808, 54997), (30696, 42656), (31992, 40928), (33024, 39649)]