249568024

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{6263}}^1$

素因数の和:6579

約数の個数: 32

約数和(自身を含む): 497236320

約数和(自身を除く): 247668296

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 293, 586, 1172, 2344, 4981, 6263, 9962, 12526, 19924, 25052, 39848, 50104, 106471, 212942, 425884, 851768, 1835059, 3670118, 7340236, 14680472, 31196003, 62392006, 124784012, 249568024]

約数ペア:

[(1, 249568024), (2, 124784012), (4, 62392006), (8, 31196003), (17, 14680472), (34, 7340236), (68, 3670118), (136, 1835059), (293, 851768), (586, 425884), (1172, 212942), (2344, 106471), (4981, 50104), (6263, 39848), (9962, 25052), (12526, 19924)]