1249116064

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{78541}}^1$

素因数の和:78629

約数の個数: 48

約数和(自身を含む): 2850132096

約数和(自身を除く): 1601016032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 7952, 15904, 78541, 157082, 314164, 549787, 628328, 1099574, 1256656, 2199148, 2513312, 4398296, 5576411, 8796592, 11152822, 17593184, 22305644, 39034877, 44611288, 78069754, 89222576, 156139508, 178445152, 312279016, 624558032, 1249116064]

約数ペア:

[(1, 1249116064), (2, 624558032), (4, 312279016), (7, 178445152), (8, 156139508), (14, 89222576), (16, 78069754), (28, 44611288), (32, 39034877), (56, 22305644), (71, 17593184), (112, 11152822), (142, 8796592), (224, 5576411), (284, 4398296), (497, 2513312), (568, 2199148), (994, 1256656), (1136, 1099574), (1988, 628328), (2272, 549787), (3976, 314164), (7952, 157082), (15904, 78541)]