408899687090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{4878889}}^1$

素因数の和:4878959

約数の個数: 48

約数和(自身を含む): 808822384200

約数和(自身を除く): 399922697110

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 289, 290, 493, 578, 986, 1445, 2465, 2890, 4930, 8381, 16762, 41905, 83810, 4878889, 9757778, 24394445, 48788890, 82941113, 141487781, 165882226, 282975562, 414705565, 707438905, 829411130, 1409998921, 1414877810, 2405292277, 2819997842, 4810584554, 7049994605, 12026461385, 14099989210, 24052922770, 40889968709, 81779937418, 204449843545, 408899687090]

約数ペア:

[(1, 408899687090), (2, 204449843545), (5, 81779937418), (10, 40889968709), (17, 24052922770), (29, 14099989210), (34, 12026461385), (58, 7049994605), (85, 4810584554), (145, 2819997842), (170, 2405292277), (289, 1414877810), (290, 1409998921), (493, 829411130), (578, 707438905), (986, 414705565), (1445, 282975562), (2465, 165882226), (2890, 141487781), (4930, 82941113), (8381, 48788890), (16762, 24394445), (41905, 9757778), (83810, 4878889)]