15678436576

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{139627}}^1$

素因数の和:139688

約数の個数: 72

約数和(自身を含む): 35098290360

約数和(自身を除く): 19419853784

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 121, 176, 232, 242, 319, 352, 464, 484, 638, 928, 968, 1276, 1936, 2552, 3509, 3872, 5104, 7018, 10208, 14036, 28072, 56144, 112288, 139627, 279254, 558508, 1117016, 1535897, 2234032, 3071794, 4049183, 4468064, 6143588, 8098366, 12287176, 16196732, 16894867, 24574352, 32393464, 33789734, 44541013, 49148704, 64786928, 67579468, 89082026, 129573856, 135158936, 178164052, 270317872, 356328104, 489951143, 540635744, 712656208, 979902286, 1425312416, 1959804572, 3919609144, 7839218288, 15678436576]

約数ペア:

[(1, 15678436576), (2, 7839218288), (4, 3919609144), (8, 1959804572), (11, 1425312416), (16, 979902286), (22, 712656208), (29, 540635744), (32, 489951143), (44, 356328104), (58, 270317872), (88, 178164052), (116, 135158936), (121, 129573856), (176, 89082026), (232, 67579468), (242, 64786928), (319, 49148704), (352, 44541013), (464, 33789734), (484, 32393464), (638, 24574352), (928, 16894867), (968, 16196732), (1276, 12287176), (1936, 8098366), (2552, 6143588), (3509, 4468064), (3872, 4049183), (5104, 3071794), (7018, 2234032), (10208, 1535897), (14036, 1117016), (28072, 558508), (56144, 279254), (112288, 139627)]