7186972672

素因数分解:

$2^{15}\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:325

約数の個数: 128

約数和(自身を含む): 15904558080

約数和(自身を除く): 8717585408

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 127, 128, 157, 176, 254, 256, 314, 352, 508, 512, 628, 704, 1016, 1024, 1256, 1397, 1408, 1727, 2032, 2048, 2512, 2794, 2816, 3454, 4064, 4096, 5024, 5588, 5632, 6908, 8128, 8192, 10048, 11176, 11264, 13816, 16256, 16384, 19939, 20096, 22352, 22528, 27632, 32512, 32768, 39878, 40192, 44704, 45056, 55264, 65024, 79756, 80384, 89408, 90112, 110528, 130048, 159512, 160768, 178816, 180224, 219329, 221056, 260096, 319024, 321536, 357632, 360448, 438658, 442112, 520192, 638048, 643072, 715264, 877316, 884224, 1040384, 1276096, 1286144, 1430528, 1754632, 1768448, 2080768, 2552192, 2572288, 2861056, 3509264, 3536896, 4161536, 5104384, 5144576, 5722112, 7018528, 7073792, 10208768, 11444224, 14037056, 14147584, 20417536, 22888448, 28074112, 28295168, 40835072, 45776896, 56148224, 56590336, 81670144, 112296448, 163340288, 224592896, 326680576, 449185792, 653361152, 898371584, 1796743168, 3593486336, 7186972672]

約数ペア:

[(1, 7186972672), (2, 3593486336), (4, 1796743168), (8, 898371584), (11, 653361152), (16, 449185792), (22, 326680576), (32, 224592896), (44, 163340288), (64, 112296448), (88, 81670144), (127, 56590336), (128, 56148224), (157, 45776896), (176, 40835072), (254, 28295168), (256, 28074112), (314, 22888448), (352, 20417536), (508, 14147584), (512, 14037056), (628, 11444224), (704, 10208768), (1016, 7073792), (1024, 7018528), (1256, 5722112), (1397, 5144576), (1408, 5104384), (1727, 4161536), (2032, 3536896), (2048, 3509264), (2512, 2861056), (2794, 2572288), (2816, 2552192), (3454, 2080768), (4064, 1768448), (4096, 1754632), (5024, 1430528), (5588, 1286144), (5632, 1276096), (6908, 1040384), (8128, 884224), (8192, 877316), (10048, 715264), (11176, 643072), (11264, 638048), (13816, 520192), (16256, 442112), (16384, 438658), (19939, 360448), (20096, 357632), (22352, 321536), (22528, 319024), (27632, 260096), (32512, 221056), (32768, 219329), (39878, 180224), (40192, 178816), (44704, 160768), (45056, 159512), (55264, 130048), (65024, 110528), (79756, 90112), (80384, 89408)]