286542936

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{56053}}^1$

素因数の和:56136

約数の個数: 48

約数和(自身を含む): 786998160

約数和(自身を除く): 500455224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 56053, 112106, 168159, 224212, 336318, 448424, 504477, 672636, 1008954, 1345272, 2017908, 3979763, 4035816, 7959526, 11939289, 15919052, 23878578, 31838104, 35817867, 47757156, 71635734, 95514312, 143271468, 286542936]

約数ペア:

[(1, 286542936), (2, 143271468), (3, 95514312), (4, 71635734), (6, 47757156), (8, 35817867), (9, 31838104), (12, 23878578), (18, 15919052), (24, 11939289), (36, 7959526), (71, 4035816), (72, 3979763), (142, 2017908), (213, 1345272), (284, 1008954), (426, 672636), (568, 504477), (639, 448424), (852, 336318), (1278, 224212), (1704, 168159), (2556, 112106), (5112, 56053)]