289300712

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{2411}}^1$

素因数の和:2753

約数の個数: 32

約数和(自身を含む): 554856480

約数和(自身を除く): 265555768

約数列:

[1, 2, 4, 8, 53, 106, 212, 283, 424, 566, 1132, 2264, 2411, 4822, 9644, 14999, 19288, 29998, 59996, 119992, 127783, 255566, 511132, 682313, 1022264, 1364626, 2729252, 5458504, 36162589, 72325178, 144650356, 289300712]

約数ペア:

[(1, 289300712), (2, 144650356), (4, 72325178), (8, 36162589), (53, 5458504), (106, 2729252), (212, 1364626), (283, 1022264), (424, 682313), (566, 511132), (1132, 255566), (2264, 127783), (2411, 119992), (4822, 59996), (9644, 29998), (14999, 19288)]