306351424

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{293}}^1$

素因数の和:384

約数の個数: 84

約数和(自身を含む): 667379412

約数和(自身を除く): 361027988

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 248, 272, 293, 496, 527, 544, 586, 961, 992, 1054, 1088, 1172, 1922, 1984, 2108, 2344, 3844, 4216, 4688, 4981, 7688, 8432, 9083, 9376, 9962, 15376, 16337, 16864, 18166, 18752, 19924, 30752, 32674, 33728, 36332, 39848, 61504, 65348, 72664, 79696, 130696, 145328, 154411, 159392, 261392, 281573, 290656, 308822, 318784, 522784, 563146, 581312, 617644, 1045568, 1126292, 1235288, 2252584, 2470576, 4505168, 4786741, 4941152, 9010336, 9573482, 9882304, 18020672, 19146964, 38293928, 76587856, 153175712, 306351424]

約数ペア:

[(1, 306351424), (2, 153175712), (4, 76587856), (8, 38293928), (16, 19146964), (17, 18020672), (31, 9882304), (32, 9573482), (34, 9010336), (62, 4941152), (64, 4786741), (68, 4505168), (124, 2470576), (136, 2252584), (248, 1235288), (272, 1126292), (293, 1045568), (496, 617644), (527, 581312), (544, 563146), (586, 522784), (961, 318784), (992, 308822), (1054, 290656), (1088, 281573), (1172, 261392), (1922, 159392), (1984, 154411), (2108, 145328), (2344, 130696), (3844, 79696), (4216, 72664), (4688, 65348), (4981, 61504), (7688, 39848), (8432, 36332), (9083, 33728), (9376, 32674), (9962, 30752), (15376, 19924), (16337, 18752), (16864, 18166)]