995761219124

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1\times {\mathrm{538481}}^1$

素因数の和:539016

約数の個数: 48

約数和(自身を含む): 2007357507456

約数和(自身を除く): 1011596288332

約数列:

[1, 2, 4, 7, 14, 28, 211, 313, 422, 626, 844, 1252, 1477, 2191, 2954, 4382, 5908, 8764, 66043, 132086, 264172, 462301, 538481, 924602, 1076962, 1849204, 2153924, 3769367, 7538734, 15077468, 113619491, 168544553, 227238982, 337089106, 454477964, 674178212, 795336437, 1179811871, 1590672874, 2359623742, 3181345748, 4719247484, 35562900683, 71125801366, 142251602732, 248940304781, 497880609562, 995761219124]

約数ペア:

[(1, 995761219124), (2, 497880609562), (4, 248940304781), (7, 142251602732), (14, 71125801366), (28, 35562900683), (211, 4719247484), (313, 3181345748), (422, 2359623742), (626, 1590672874), (844, 1179811871), (1252, 795336437), (1477, 674178212), (2191, 454477964), (2954, 337089106), (4382, 227238982), (5908, 168544553), (8764, 113619491), (66043, 15077468), (132086, 7538734), (264172, 3769367), (462301, 2153924), (538481, 1849204), (924602, 1076962)]