8381434412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1279

約数の個数: 96

約数和(自身を含む): 16797118464

約数和(自身を除く): 8415684052

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 67, 71, 124, 134, 142, 268, 284, 403, 806, 871, 923, 1093, 1612, 1742, 1846, 2077, 2186, 2201, 3484, 3692, 4154, 4372, 4402, 4757, 8308, 8804, 9514, 14209, 19028, 27001, 28418, 28613, 33883, 54002, 56836, 57226, 61841, 67766, 73231, 77603, 108004, 114452, 123682, 135532, 146462, 147467, 155206, 247364, 292924, 294934, 310412, 440479, 589868, 880958, 952003, 1008839, 1761916, 1904006, 1917071, 2017678, 2270161, 2405693, 3808012, 3834142, 4035356, 4540322, 4811386, 5199401, 7668284, 9080644, 9622772, 10398802, 20797604, 29512093, 31274009, 59024186, 62548018, 67592213, 118048372, 125096036, 135184426, 161181431, 270368852, 322362862, 644725724, 2095358603, 4190717206, 8381434412]

約数ペア:

[(1, 8381434412), (2, 4190717206), (4, 2095358603), (13, 644725724), (26, 322362862), (31, 270368852), (52, 161181431), (62, 135184426), (67, 125096036), (71, 118048372), (124, 67592213), (134, 62548018), (142, 59024186), (268, 31274009), (284, 29512093), (403, 20797604), (806, 10398802), (871, 9622772), (923, 9080644), (1093, 7668284), (1612, 5199401), (1742, 4811386), (1846, 4540322), (2077, 4035356), (2186, 3834142), (2201, 3808012), (3484, 2405693), (3692, 2270161), (4154, 2017678), (4372, 1917071), (4402, 1904006), (4757, 1761916), (8308, 1008839), (8804, 952003), (9514, 880958), (14209, 589868), (19028, 440479), (27001, 310412), (28418, 294934), (28613, 292924), (33883, 247364), (54002, 155206), (56836, 147467), (57226, 146462), (61841, 135532), (67766, 123682), (73231, 114452), (77603, 108004)]