750967568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:544

約数の個数: 80

約数和(自身を含む): 1603147392

約数和(自身を除く): 852179824

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 211, 241, 284, 422, 482, 568, 844, 923, 964, 1136, 1688, 1846, 1928, 2743, 3133, 3376, 3692, 3856, 5486, 6266, 7384, 10972, 12532, 14768, 14981, 17111, 21944, 25064, 29962, 34222, 43888, 50128, 50851, 59924, 68444, 101702, 119848, 136888, 194753, 203404, 222443, 239696, 273776, 389506, 406808, 444886, 661063, 779012, 813616, 889772, 1322126, 1558024, 1779544, 2644252, 3116048, 3559088, 3610421, 5288504, 7220842, 10577008, 14441684, 28883368, 46935473, 57766736, 93870946, 187741892, 375483784, 750967568]

約数ペア:

[(1, 750967568), (2, 375483784), (4, 187741892), (8, 93870946), (13, 57766736), (16, 46935473), (26, 28883368), (52, 14441684), (71, 10577008), (104, 7220842), (142, 5288504), (208, 3610421), (211, 3559088), (241, 3116048), (284, 2644252), (422, 1779544), (482, 1558024), (568, 1322126), (844, 889772), (923, 813616), (964, 779012), (1136, 661063), (1688, 444886), (1846, 406808), (1928, 389506), (2743, 273776), (3133, 239696), (3376, 222443), (3692, 203404), (3856, 194753), (5486, 136888), (6266, 119848), (7384, 101702), (10972, 68444), (12532, 59924), (14768, 50851), (14981, 50128), (17111, 43888), (21944, 34222), (25064, 29962)]