17966304624

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{86423}}^1$

素因数の和:86566

約数の個数: 80

約数和(自身を含む): 47838795264

約数和(自身を除く): 29872490640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 71, 122, 142, 183, 213, 244, 284, 366, 426, 488, 568, 732, 852, 976, 1136, 1464, 1704, 2928, 3408, 4331, 8662, 12993, 17324, 25986, 34648, 51972, 69296, 86423, 103944, 172846, 207888, 259269, 345692, 518538, 691384, 1037076, 1382768, 2074152, 4148304, 5271803, 6136033, 10543606, 12272066, 15815409, 18408099, 21087212, 24544132, 31630818, 36816198, 42174424, 49088264, 63261636, 73632396, 84348848, 98176528, 126523272, 147264792, 253046544, 294529584, 374298013, 748596026, 1122894039, 1497192052, 2245788078, 2994384104, 4491576156, 5988768208, 8983152312, 17966304624]

約数ペア:

[(1, 17966304624), (2, 8983152312), (3, 5988768208), (4, 4491576156), (6, 2994384104), (8, 2245788078), (12, 1497192052), (16, 1122894039), (24, 748596026), (48, 374298013), (61, 294529584), (71, 253046544), (122, 147264792), (142, 126523272), (183, 98176528), (213, 84348848), (244, 73632396), (284, 63261636), (366, 49088264), (426, 42174424), (488, 36816198), (568, 31630818), (732, 24544132), (852, 21087212), (976, 18408099), (1136, 15815409), (1464, 12272066), (1704, 10543606), (2928, 6136033), (3408, 5271803), (4331, 4148304), (8662, 2074152), (12993, 1382768), (17324, 1037076), (25986, 691384), (34648, 518538), (51972, 345692), (69296, 259269), (86423, 207888), (103944, 172846)]