266550616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1031}}^1\times {\mathrm{1901}}^1$

素因数の和:2955

約数の個数: 32

約数和(自身を含む): 529973280

約数和(自身を除く): 263422664

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1031, 1901, 2062, 3802, 4124, 7604, 8248, 15208, 17527, 32317, 35054, 64634, 70108, 129268, 140216, 258536, 1959931, 3919862, 7839724, 15679448, 33318827, 66637654, 133275308, 266550616]

約数ペア:

[(1, 266550616), (2, 133275308), (4, 66637654), (8, 33318827), (17, 15679448), (34, 7839724), (68, 3919862), (136, 1959931), (1031, 258536), (1901, 140216), (2062, 129268), (3802, 70108), (4124, 64634), (7604, 35054), (8248, 32317), (15208, 17527)]