67289570272

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1\times {\mathrm{2543}}^1$

素因数の和:3080

約数の個数: 96

約数和(自身を含む): 141798408192

約数和(自身を除く): 74508837920

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 127, 136, 254, 272, 383, 508, 544, 766, 1016, 1532, 2032, 2159, 2543, 3064, 4064, 4318, 5086, 6128, 6511, 8636, 10172, 12256, 13022, 17272, 20344, 26044, 34544, 40688, 43231, 48641, 52088, 69088, 81376, 86462, 97282, 104176, 172924, 194564, 208352, 322961, 345848, 389128, 645922, 691696, 778256, 826897, 973969, 1291844, 1383392, 1556512, 1653794, 1947938, 2583688, 3307588, 3895876, 5167376, 5490337, 6615176, 7791752, 10334752, 10980674, 13230352, 15583504, 16557473, 21961348, 26460704, 31167008, 33114946, 43922696, 66229892, 87845392, 123694063, 132459784, 175690784, 247388126, 264919568, 494776252, 529839136, 989552504, 1979105008, 2102799071, 3958210016, 4205598142, 8411196284, 16822392568, 33644785136, 67289570272]

約数ペア:

[(1, 67289570272), (2, 33644785136), (4, 16822392568), (8, 8411196284), (16, 4205598142), (17, 3958210016), (32, 2102799071), (34, 1979105008), (68, 989552504), (127, 529839136), (136, 494776252), (254, 264919568), (272, 247388126), (383, 175690784), (508, 132459784), (544, 123694063), (766, 87845392), (1016, 66229892), (1532, 43922696), (2032, 33114946), (2159, 31167008), (2543, 26460704), (3064, 21961348), (4064, 16557473), (4318, 15583504), (5086, 13230352), (6128, 10980674), (6511, 10334752), (8636, 7791752), (10172, 6615176), (12256, 5490337), (13022, 5167376), (17272, 3895876), (20344, 3307588), (26044, 2583688), (34544, 1947938), (40688, 1653794), (43231, 1556512), (48641, 1383392), (52088, 1291844), (69088, 973969), (81376, 826897), (86462, 778256), (97282, 691696), (104176, 645922), (172924, 389128), (194564, 345848), (208352, 322961)]