56552563184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{46153}}^1$

素因数の和:46354

約数の個数: 80

約数和(自身を含む): 121627236192

約数和(自身を除く): 65074673008

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 137, 172, 208, 274, 344, 548, 559, 688, 1096, 1118, 1781, 2192, 2236, 3562, 4472, 5891, 7124, 8944, 11782, 14248, 23564, 28496, 46153, 47128, 76583, 92306, 94256, 153166, 184612, 306332, 369224, 599989, 612664, 738448, 1199978, 1225328, 1984579, 2399956, 3969158, 4799912, 6322961, 7938316, 9599824, 12645922, 15876632, 25291844, 25799527, 31753264, 50583688, 51599054, 82198493, 101167376, 103198108, 164396986, 206396216, 271887323, 328793972, 412792432, 543774646, 657587944, 1087549292, 1315175888, 2175098584, 3534535199, 4350197168, 7069070398, 14138140796, 28276281592, 56552563184]

約数ペア:

[(1, 56552563184), (2, 28276281592), (4, 14138140796), (8, 7069070398), (13, 4350197168), (16, 3534535199), (26, 2175098584), (43, 1315175888), (52, 1087549292), (86, 657587944), (104, 543774646), (137, 412792432), (172, 328793972), (208, 271887323), (274, 206396216), (344, 164396986), (548, 103198108), (559, 101167376), (688, 82198493), (1096, 51599054), (1118, 50583688), (1781, 31753264), (2192, 25799527), (2236, 25291844), (3562, 15876632), (4472, 12645922), (5891, 9599824), (7124, 7938316), (8944, 6322961), (11782, 4799912), (14248, 3969158), (23564, 2399956), (28496, 1984579), (46153, 1225328), (47128, 1199978), (76583, 738448), (92306, 612664), (94256, 599989), (153166, 369224), (184612, 306332)]