4272270856

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1\times {\mathrm{1153}}^1$

素因数の和:1814

約数の個数: 64

約数和(自身を含む): 9252679680

約数和(自身を除く): 4980408824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 521, 889, 1016, 1042, 1153, 1778, 2084, 2306, 3556, 3647, 4168, 4612, 7112, 7294, 8071, 9224, 14588, 16142, 29176, 32284, 64568, 66167, 132334, 146431, 264668, 292862, 463169, 529336, 585724, 600713, 926338, 1025017, 1171448, 1201426, 1852676, 2050034, 2402852, 3705352, 4100068, 4204991, 4805704, 8200136, 8409982, 16819964, 33639928, 76290551, 152581102, 305162204, 534033857, 610324408, 1068067714, 2136135428, 4272270856]

約数ペア:

[(1, 4272270856), (2, 2136135428), (4, 1068067714), (7, 610324408), (8, 534033857), (14, 305162204), (28, 152581102), (56, 76290551), (127, 33639928), (254, 16819964), (508, 8409982), (521, 8200136), (889, 4805704), (1016, 4204991), (1042, 4100068), (1153, 3705352), (1778, 2402852), (2084, 2050034), (2306, 1852676), (3556, 1201426), (3647, 1171448), (4168, 1025017), (4612, 926338), (7112, 600713), (7294, 585724), (8071, 529336), (9224, 463169), (14588, 292862), (16142, 264668), (29176, 146431), (32284, 132334), (64568, 66167)]