11915915264

素因数分解:

$2^{12}\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:430

約数の個数: 208

約数和(自身を含む): 28194863616

約数和(自身を除く): 16278948352

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 47, 64, 68, 88, 94, 128, 136, 176, 187, 188, 256, 272, 331, 352, 374, 376, 512, 517, 544, 662, 704, 748, 752, 799, 1024, 1034, 1088, 1324, 1408, 1496, 1504, 1598, 2048, 2068, 2176, 2648, 2816, 2992, 3008, 3196, 3641, 4096, 4136, 4352, 5296, 5627, 5632, 5984, 6016, 6392, 7282, 8272, 8704, 8789, 10592, 11254, 11264, 11968, 12032, 12784, 14564, 15557, 16544, 17408, 17578, 21184, 22508, 22528, 23936, 24064, 25568, 29128, 31114, 33088, 34816, 35156, 42368, 45016, 45056, 47872, 48128, 51136, 58256, 61897, 62228, 66176, 69632, 70312, 84736, 90032, 95744, 96256, 102272, 116512, 123794, 124456, 132352, 140624, 169472, 171127, 180064, 191488, 192512, 204544, 233024, 247588, 248912, 264469, 264704, 281248, 338944, 342254, 360128, 382976, 409088, 466048, 495176, 497824, 528938, 529408, 562496, 677888, 684508, 720256, 765952, 818176, 932096, 990352, 995648, 1057876, 1058816, 1124992, 1355776, 1369016, 1440512, 1636352, 1864192, 1980704, 1991296, 2115752, 2117632, 2249984, 2738032, 2881024, 2909159, 3272704, 3728384, 3961408, 3982592, 4231504, 4499968, 5476064, 5762048, 5818318, 7456768, 7922816, 7965184, 8463008, 8999936, 10952128, 11524096, 11636636, 14913536, 15845632, 15930368, 16926016, 17999872, 21904256, 23048192, 23273272, 31691264, 31860736, 33852032, 35999744, 43808512, 46546544, 63382528, 63721472, 67704064, 87617024, 93093088, 126765056, 135408128, 175234048, 186186176, 253530112, 270816256, 350468096, 372372352, 541632512, 700936192, 744744704, 1083265024, 1489489408, 2978978816, 5957957632, 11915915264]

約数ペア:

[(1, 11915915264), (2, 5957957632), (4, 2978978816), (8, 1489489408), (11, 1083265024), (16, 744744704), (17, 700936192), (22, 541632512), (32, 372372352), (34, 350468096), (44, 270816256), (47, 253530112), (64, 186186176), (68, 175234048), (88, 135408128), (94, 126765056), (128, 93093088), (136, 87617024), (176, 67704064), (187, 63721472), (188, 63382528), (256, 46546544), (272, 43808512), (331, 35999744), (352, 33852032), (374, 31860736), (376, 31691264), (512, 23273272), (517, 23048192), (544, 21904256), (662, 17999872), (704, 16926016), (748, 15930368), (752, 15845632), (799, 14913536), (1024, 11636636), (1034, 11524096), (1088, 10952128), (1324, 8999936), (1408, 8463008), (1496, 7965184), (1504, 7922816), (1598, 7456768), (2048, 5818318), (2068, 5762048), (2176, 5476064), (2648, 4499968), (2816, 4231504), (2992, 3982592), (3008, 3961408), (3196, 3728384), (3641, 3272704), (4096, 2909159), (4136, 2881024), (4352, 2738032), (5296, 2249984), (5627, 2117632), (5632, 2115752), (5984, 1991296), (6016, 1980704), (6392, 1864192), (7282, 1636352), (8272, 1440512), (8704, 1369016), (8789, 1355776), (10592, 1124992), (11254, 1058816), (11264, 1057876), (11968, 995648), (12032, 990352), (12784, 932096), (14564, 818176), (15557, 765952), (16544, 720256), (17408, 684508), (17578, 677888), (21184, 562496), (22508, 529408), (22528, 528938), (23936, 497824), (24064, 495176), (25568, 466048), (29128, 409088), (31114, 382976), (33088, 360128), (34816, 342254), (35156, 338944), (42368, 281248), (45016, 264704), (45056, 264469), (47872, 248912), (48128, 247588), (51136, 233024), (58256, 204544), (61897, 192512), (62228, 191488), (66176, 180064), (69632, 171127), (70312, 169472), (84736, 140624), (90032, 132352), (95744, 124456), (96256, 123794), (102272, 116512)]