299304964

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1153}}^1$

素因数の和:1364

約数の個数: 48

約数和(自身を含む): 612118528

約数和(自身を除く): 312813564

約数列:

[1, 2, 4, 7, 14, 28, 73, 127, 146, 254, 292, 508, 511, 889, 1022, 1153, 1778, 2044, 2306, 3556, 4612, 8071, 9271, 16142, 18542, 32284, 37084, 64897, 84169, 129794, 146431, 168338, 259588, 292862, 336676, 585724, 589183, 1025017, 1178366, 2050034, 2356732, 4100068, 10689463, 21378926, 42757852, 74826241, 149652482, 299304964]

約数ペア:

[(1, 299304964), (2, 149652482), (4, 74826241), (7, 42757852), (14, 21378926), (28, 10689463), (73, 4100068), (127, 2356732), (146, 2050034), (254, 1178366), (292, 1025017), (508, 589183), (511, 585724), (889, 336676), (1022, 292862), (1153, 259588), (1778, 168338), (2044, 146431), (2306, 129794), (3556, 84169), (4612, 64897), (8071, 37084), (9271, 32284), (16142, 18542)]