2105403456

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{2503}}^1$

素因数の和:2868

約数の個数: 112

約数和(自身を含む): 6019255424

約数和(自身を除く): 3913851968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 337, 416, 624, 674, 832, 1011, 1248, 1348, 2022, 2496, 2503, 2696, 4044, 4381, 5006, 5392, 7509, 8088, 8762, 10012, 10784, 13143, 15018, 16176, 17524, 20024, 21568, 26286, 30036, 32352, 32539, 35048, 40048, 52572, 60072, 64704, 65078, 70096, 80096, 97617, 105144, 120144, 130156, 140192, 160192, 195234, 210288, 240288, 260312, 280384, 390468, 420576, 480576, 520624, 780936, 841152, 843511, 1041248, 1561872, 1687022, 2082496, 2530533, 3123744, 3374044, 5061066, 6247488, 6748088, 10122132, 10965643, 13496176, 20244264, 21931286, 26992352, 32896929, 40488528, 43862572, 53984704, 65793858, 80977056, 87725144, 131587716, 161954112, 175450288, 263175432, 350900576, 526350864, 701801152, 1052701728, 2105403456]

約数ペア:

[(1, 2105403456), (2, 1052701728), (3, 701801152), (4, 526350864), (6, 350900576), (8, 263175432), (12, 175450288), (13, 161954112), (16, 131587716), (24, 87725144), (26, 80977056), (32, 65793858), (39, 53984704), (48, 43862572), (52, 40488528), (64, 32896929), (78, 26992352), (96, 21931286), (104, 20244264), (156, 13496176), (192, 10965643), (208, 10122132), (312, 6748088), (337, 6247488), (416, 5061066), (624, 3374044), (674, 3123744), (832, 2530533), (1011, 2082496), (1248, 1687022), (1348, 1561872), (2022, 1041248), (2496, 843511), (2503, 841152), (2696, 780936), (4044, 520624), (4381, 480576), (5006, 420576), (5392, 390468), (7509, 280384), (8088, 260312), (8762, 240288), (10012, 210288), (10784, 195234), (13143, 160192), (15018, 140192), (16176, 130156), (17524, 120144), (20024, 105144), (21568, 97617), (26286, 80096), (30036, 70096), (32352, 65078), (32539, 64704), (35048, 60072), (40048, 52572)]