264964672

素因数分解:

$2^6\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4657}}^1$

素因数の和:4803

約数の個数: 56

約数和(自身を含む): 605763584

約数和(自身を除く): 340798912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 224, 254, 448, 508, 889, 1016, 1778, 2032, 3556, 4064, 4657, 7112, 8128, 9314, 14224, 18628, 28448, 32599, 37256, 56896, 65198, 74512, 130396, 149024, 260792, 298048, 521584, 591439, 1043168, 1182878, 2086336, 2365756, 4140073, 4731512, 8280146, 9463024, 16560292, 18926048, 33120584, 37852096, 66241168, 132482336, 264964672]

約数ペア:

[(1, 264964672), (2, 132482336), (4, 66241168), (7, 37852096), (8, 33120584), (14, 18926048), (16, 16560292), (28, 9463024), (32, 8280146), (56, 4731512), (64, 4140073), (112, 2365756), (127, 2086336), (224, 1182878), (254, 1043168), (448, 591439), (508, 521584), (889, 298048), (1016, 260792), (1778, 149024), (2032, 130396), (3556, 74512), (4064, 65198), (4657, 56896), (7112, 37256), (8128, 32599), (9314, 28448), (14224, 18628)]