680411136

素因数分解:

$2^{14}\times 3^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 120

約数和(自身を含む): 1845437440

約数和(自身を除く): 1165026304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 127, 128, 192, 218, 254, 256, 327, 381, 384, 436, 508, 512, 654, 762, 768, 872, 1016, 1024, 1308, 1524, 1536, 1744, 2032, 2048, 2616, 3048, 3072, 3488, 4064, 4096, 5232, 6096, 6144, 6976, 8128, 8192, 10464, 12192, 12288, 13843, 13952, 16256, 16384, 20928, 24384, 24576, 27686, 27904, 32512, 41529, 41856, 48768, 49152, 55372, 55808, 65024, 83058, 83712, 97536, 110744, 111616, 130048, 166116, 167424, 195072, 221488, 223232, 260096, 332232, 334848, 390144, 442976, 446464, 520192, 664464, 669696, 780288, 885952, 892928, 1040384, 1328928, 1339392, 1560576, 1771904, 1785856, 2080768, 2657856, 2678784, 3121152, 3543808, 5315712, 5357568, 6242304, 7087616, 10631424, 14175232, 21262848, 28350464, 42525696, 56700928, 85051392, 113401856, 170102784, 226803712, 340205568, 680411136]

約数ペア:

[(1, 680411136), (2, 340205568), (3, 226803712), (4, 170102784), (6, 113401856), (8, 85051392), (12, 56700928), (16, 42525696), (24, 28350464), (32, 21262848), (48, 14175232), (64, 10631424), (96, 7087616), (109, 6242304), (127, 5357568), (128, 5315712), (192, 3543808), (218, 3121152), (254, 2678784), (256, 2657856), (327, 2080768), (381, 1785856), (384, 1771904), (436, 1560576), (508, 1339392), (512, 1328928), (654, 1040384), (762, 892928), (768, 885952), (872, 780288), (1016, 669696), (1024, 664464), (1308, 520192), (1524, 446464), (1536, 442976), (1744, 390144), (2032, 334848), (2048, 332232), (2616, 260096), (3048, 223232), (3072, 221488), (3488, 195072), (4064, 167424), (4096, 166116), (5232, 130048), (6096, 111616), (6144, 110744), (6976, 97536), (8128, 83712), (8192, 83058), (10464, 65024), (12192, 55808), (12288, 55372), (13843, 49152), (13952, 48768), (16256, 41856), (16384, 41529), (20928, 32512), (24384, 27904), (24576, 27686)]