1449903792

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1\times {\mathrm{457}}^1$

素因数の和:1046

約数の個数: 80

約数和(自身を含む): 3786663392

約数和(自身を除く): 2336759600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 421, 457, 471, 628, 842, 914, 942, 1256, 1263, 1371, 1684, 1828, 1884, 2512, 2526, 2742, 3368, 3656, 3768, 5052, 5484, 6736, 7312, 7536, 10104, 10968, 20208, 21936, 66097, 71749, 132194, 143498, 192397, 198291, 215247, 264388, 286996, 384794, 396582, 430494, 528776, 573992, 577191, 769588, 793164, 860988, 1057552, 1147984, 1154382, 1539176, 1586328, 1721976, 2308764, 3078352, 3172656, 3443952, 4617528, 9235056, 30206329, 60412658, 90618987, 120825316, 181237974, 241650632, 362475948, 483301264, 724951896, 1449903792]

約数ペア:

[(1, 1449903792), (2, 724951896), (3, 483301264), (4, 362475948), (6, 241650632), (8, 181237974), (12, 120825316), (16, 90618987), (24, 60412658), (48, 30206329), (157, 9235056), (314, 4617528), (421, 3443952), (457, 3172656), (471, 3078352), (628, 2308764), (842, 1721976), (914, 1586328), (942, 1539176), (1256, 1154382), (1263, 1147984), (1371, 1057552), (1684, 860988), (1828, 793164), (1884, 769588), (2512, 577191), (2526, 573992), (2742, 528776), (3368, 430494), (3656, 396582), (3768, 384794), (5052, 286996), (5484, 264388), (6736, 215247), (7312, 198291), (7536, 192397), (10104, 143498), (10968, 132194), (20208, 71749), (21936, 66097)]