2801870712

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{904997}}^1$

素因数の和:905052

約数の個数: 48

約数和(自身を含む): 7764882840

約数和(自身を除く): 4963012128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 904997, 1809994, 2714991, 3619988, 5429982, 7239976, 8144973, 10859964, 16289946, 21719928, 32579892, 38914871, 65159784, 77829742, 116744613, 155659484, 233489226, 311318968, 350233839, 466978452, 700467678, 933956904, 1400935356, 2801870712]

約数ペア:

[(1, 2801870712), (2, 1400935356), (3, 933956904), (4, 700467678), (6, 466978452), (8, 350233839), (9, 311318968), (12, 233489226), (18, 155659484), (24, 116744613), (36, 77829742), (43, 65159784), (72, 38914871), (86, 32579892), (129, 21719928), (172, 16289946), (258, 10859964), (344, 8144973), (387, 7239976), (516, 5429982), (774, 3619988), (1032, 2714991), (1548, 1809994), (3096, 904997)]