1286528424

素因数分解:

$2^3\times 3^1\times {\mathrm{4159}}^1\times {\mathrm{12889}}^1$

素因数の和:17057

約数の個数: 32

約数和(自身を含む): 3217344000

約数和(自身を除く): 1930815576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 4159, 8318, 12477, 12889, 16636, 24954, 25778, 33272, 38667, 49908, 51556, 77334, 99816, 103112, 154668, 309336, 53605351, 107210702, 160816053, 214421404, 321632106, 428842808, 643264212, 1286528424]

約数ペア:

[(1, 1286528424), (2, 643264212), (3, 428842808), (4, 321632106), (6, 214421404), (8, 160816053), (12, 107210702), (24, 53605351), (4159, 309336), (8318, 154668), (12477, 103112), (12889, 99816), (16636, 77334), (24954, 51556), (25778, 49908), (33272, 38667)]