15678968896

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1\times {\mathrm{487}}^1$

素因数の和:876

約数の個数: 112

約数和(自身を含む): 33413492736

約数和(自身を除く): 17734523840

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 127, 136, 233, 254, 272, 466, 487, 508, 544, 932, 974, 1016, 1088, 1864, 1948, 2032, 2159, 3728, 3896, 3961, 4064, 4318, 7456, 7792, 7922, 8128, 8279, 8636, 14912, 15584, 15844, 16558, 17272, 29591, 31168, 31688, 33116, 34544, 59182, 61849, 63376, 66232, 69088, 113471, 118364, 123698, 126752, 132464, 138176, 226942, 236728, 247396, 253504, 264928, 453884, 473456, 494792, 503047, 529856, 907768, 946912, 989584, 1006094, 1051433, 1815536, 1893824, 1929007, 1979168, 2012188, 2102866, 3631072, 3858014, 3958336, 4024376, 4205732, 7262144, 7716028, 8048752, 8411464, 14410817, 15432056, 16097504, 16822928, 28821634, 30864112, 32195008, 33645856, 57643268, 61728224, 67291712, 115286536, 123456448, 230573072, 244983889, 461146144, 489967778, 922292288, 979935556, 1959871112, 3919742224, 7839484448, 15678968896]

約数ペア:

[(1, 15678968896), (2, 7839484448), (4, 3919742224), (8, 1959871112), (16, 979935556), (17, 922292288), (32, 489967778), (34, 461146144), (64, 244983889), (68, 230573072), (127, 123456448), (136, 115286536), (233, 67291712), (254, 61728224), (272, 57643268), (466, 33645856), (487, 32195008), (508, 30864112), (544, 28821634), (932, 16822928), (974, 16097504), (1016, 15432056), (1088, 14410817), (1864, 8411464), (1948, 8048752), (2032, 7716028), (2159, 7262144), (3728, 4205732), (3896, 4024376), (3961, 3958336), (4064, 3858014), (4318, 3631072), (7456, 2102866), (7792, 2012188), (7922, 1979168), (8128, 1929007), (8279, 1893824), (8636, 1815536), (14912, 1051433), (15584, 1006094), (15844, 989584), (16558, 946912), (17272, 907768), (29591, 529856), (31168, 503047), (31688, 494792), (33116, 473456), (34544, 453884), (59182, 264928), (61849, 253504), (63376, 247396), (66232, 236728), (69088, 226942), (113471, 138176), (118364, 132464), (123698, 126752)]