15663593092

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1\times {\mathrm{13999}}^1$

素因数の和:14548

約数の個数: 48

約数和(自身を含む): 31752000000

約数和(自身を除く): 16088406908

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 449, 623, 898, 1246, 1796, 2492, 3143, 6286, 12572, 13999, 27998, 39961, 55996, 79922, 97993, 159844, 195986, 279727, 391972, 559454, 1118908, 1245911, 2491822, 4983644, 6285551, 8721377, 12571102, 17442754, 25142204, 34885508, 43998857, 87997714, 175995428, 559414039, 1118828078, 2237656156, 3915898273, 7831796546, 15663593092]

約数ペア:

[(1, 15663593092), (2, 7831796546), (4, 3915898273), (7, 2237656156), (14, 1118828078), (28, 559414039), (89, 175995428), (178, 87997714), (356, 43998857), (449, 34885508), (623, 25142204), (898, 17442754), (1246, 12571102), (1796, 8721377), (2492, 6285551), (3143, 4983644), (6286, 2491822), (12572, 1245911), (13999, 1118908), (27998, 559454), (39961, 391972), (55996, 279727), (79922, 195986), (97993, 159844)]