1461620736

素因数分解:

$2^{12}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1340

約数の個数: 156

約数和(自身を含む): 4361543680

約数和(自身を除く): 2899922944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1024, 1116, 1152, 1279, 1488, 1536, 1984, 2048, 2232, 2304, 2558, 2976, 3072, 3837, 3968, 4096, 4464, 4608, 5116, 5952, 6144, 7674, 7936, 8928, 9216, 10232, 11511, 11904, 12288, 15348, 15872, 17856, 18432, 20464, 23022, 23808, 30696, 31744, 35712, 36864, 39649, 40928, 46044, 47616, 61392, 63488, 71424, 79298, 81856, 92088, 95232, 118947, 122784, 126976, 142848, 158596, 163712, 184176, 190464, 237894, 245568, 285696, 317192, 327424, 356841, 368352, 380928, 475788, 491136, 571392, 634384, 654848, 713682, 736704, 951576, 982272, 1142784, 1268768, 1309696, 1427364, 1473408, 1903152, 1964544, 2537536, 2619392, 2854728, 2946816, 3806304, 3929088, 5075072, 5238784, 5709456, 5893632, 7612608, 7858176, 10150144, 11418912, 11787264, 15225216, 15716352, 20300288, 22837824, 23574528, 30450432, 40600576, 45675648, 47149056, 60900864, 81201152, 91351296, 121801728, 162402304, 182702592, 243603456, 365405184, 487206912, 730810368, 1461620736]

約数ペア:

[(1, 1461620736), (2, 730810368), (3, 487206912), (4, 365405184), (6, 243603456), (8, 182702592), (9, 162402304), (12, 121801728), (16, 91351296), (18, 81201152), (24, 60900864), (31, 47149056), (32, 45675648), (36, 40600576), (48, 30450432), (62, 23574528), (64, 22837824), (72, 20300288), (93, 15716352), (96, 15225216), (124, 11787264), (128, 11418912), (144, 10150144), (186, 7858176), (192, 7612608), (248, 5893632), (256, 5709456), (279, 5238784), (288, 5075072), (372, 3929088), (384, 3806304), (496, 2946816), (512, 2854728), (558, 2619392), (576, 2537536), (744, 1964544), (768, 1903152), (992, 1473408), (1024, 1427364), (1116, 1309696), (1152, 1268768), (1279, 1142784), (1488, 982272), (1536, 951576), (1984, 736704), (2048, 713682), (2232, 654848), (2304, 634384), (2558, 571392), (2976, 491136), (3072, 475788), (3837, 380928), (3968, 368352), (4096, 356841), (4464, 327424), (4608, 317192), (5116, 285696), (5952, 245568), (6144, 237894), (7674, 190464), (7936, 184176), (8928, 163712), (9216, 158596), (10232, 142848), (11511, 126976), (11904, 122784), (12288, 118947), (15348, 95232), (15872, 92088), (17856, 81856), (18432, 79298), (20464, 71424), (23022, 63488), (23808, 61392), (30696, 47616), (31744, 46044), (35712, 40928), (36864, 39649)]