1036738000

素因数分解:

$2^4\times 5^3\times {\mathrm{257}}^1\times {\mathrm{2017}}^1$

素因数の和:2297

約数の個数: 80

約数和(自身を含む): 2517834384

約数和(自身を除く): 1481096384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 257, 400, 500, 514, 1000, 1028, 1285, 2000, 2017, 2056, 2570, 4034, 4112, 5140, 6425, 8068, 10085, 10280, 12850, 16136, 20170, 20560, 25700, 32125, 32272, 40340, 50425, 51400, 64250, 80680, 100850, 102800, 128500, 161360, 201700, 252125, 257000, 403400, 504250, 514000, 518369, 806800, 1008500, 1036738, 2017000, 2073476, 2591845, 4034000, 4146952, 5183690, 8293904, 10367380, 12959225, 20734760, 25918450, 41469520, 51836900, 64796125, 103673800, 129592250, 207347600, 259184500, 518369000, 1036738000]

約数ペア:

[(1, 1036738000), (2, 518369000), (4, 259184500), (5, 207347600), (8, 129592250), (10, 103673800), (16, 64796125), (20, 51836900), (25, 41469520), (40, 25918450), (50, 20734760), (80, 12959225), (100, 10367380), (125, 8293904), (200, 5183690), (250, 4146952), (257, 4034000), (400, 2591845), (500, 2073476), (514, 2017000), (1000, 1036738), (1028, 1008500), (1285, 806800), (2000, 518369), (2017, 514000), (2056, 504250), (2570, 403400), (4034, 257000), (4112, 252125), (5140, 201700), (6425, 161360), (8068, 128500), (10085, 102800), (10280, 100850), (12850, 80680), (16136, 64250), (20170, 51400), (20560, 50425), (25700, 40340), (32125, 32272)]