31993147584

素因数分解:

$2^6\times 3^3\times {\mathrm{43}}^1\times {\mathrm{430571}}^1$

素因数の和:430635

約数の個数: 112

約数和(自身を含む): 96241453440

約数和(自身を除く): 64248305856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 129, 144, 172, 192, 216, 258, 288, 344, 387, 432, 516, 576, 688, 774, 864, 1032, 1161, 1376, 1548, 1728, 2064, 2322, 2752, 3096, 4128, 4644, 6192, 8256, 9288, 12384, 18576, 24768, 37152, 74304, 430571, 861142, 1291713, 1722284, 2583426, 3444568, 3875139, 5166852, 6889136, 7750278, 10333704, 11625417, 13778272, 15500556, 18514553, 20667408, 23250834, 27556544, 31001112, 37029106, 41334816, 46501668, 55543659, 62002224, 74058212, 82669632, 93003336, 111087318, 124004448, 148116424, 166630977, 186006672, 222174636, 248008896, 296232848, 333261954, 372013344, 444349272, 499892931, 592465696, 666523908, 744026688, 888698544, 999785862, 1184931392, 1333047816, 1777397088, 1999571724, 2666095632, 3554794176, 3999143448, 5332191264, 7998286896, 10664382528, 15996573792, 31993147584]

約数ペア:

[(1, 31993147584), (2, 15996573792), (3, 10664382528), (4, 7998286896), (6, 5332191264), (8, 3999143448), (9, 3554794176), (12, 2666095632), (16, 1999571724), (18, 1777397088), (24, 1333047816), (27, 1184931392), (32, 999785862), (36, 888698544), (43, 744026688), (48, 666523908), (54, 592465696), (64, 499892931), (72, 444349272), (86, 372013344), (96, 333261954), (108, 296232848), (129, 248008896), (144, 222174636), (172, 186006672), (192, 166630977), (216, 148116424), (258, 124004448), (288, 111087318), (344, 93003336), (387, 82669632), (432, 74058212), (516, 62002224), (576, 55543659), (688, 46501668), (774, 41334816), (864, 37029106), (1032, 31001112), (1161, 27556544), (1376, 23250834), (1548, 20667408), (1728, 18514553), (2064, 15500556), (2322, 13778272), (2752, 11625417), (3096, 10333704), (4128, 7750278), (4644, 6889136), (6192, 5166852), (8256, 3875139), (9288, 3444568), (12384, 2583426), (18576, 1722284), (24768, 1291713), (37152, 861142), (74304, 430571)]