319371712

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3463}}^1$

素因数の和:3617

約数の個数: 56

約数和(自身を含む): 696845952

約数和(自身を除く): 377474240

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 131, 176, 262, 352, 524, 704, 1048, 1441, 2096, 2882, 3463, 4192, 5764, 6926, 8384, 11528, 13852, 23056, 27704, 38093, 46112, 55408, 76186, 92224, 110816, 152372, 221632, 304744, 453653, 609488, 907306, 1218976, 1814612, 2437952, 3629224, 4990183, 7258448, 9980366, 14516896, 19960732, 29033792, 39921464, 79842928, 159685856, 319371712]

約数ペア:

[(1, 319371712), (2, 159685856), (4, 79842928), (8, 39921464), (11, 29033792), (16, 19960732), (22, 14516896), (32, 9980366), (44, 7258448), (64, 4990183), (88, 3629224), (131, 2437952), (176, 1814612), (262, 1218976), (352, 907306), (524, 609488), (704, 453653), (1048, 304744), (1441, 221632), (2096, 152372), (2882, 110816), (3463, 92224), (4192, 76186), (5764, 55408), (6926, 46112), (8384, 38093), (11528, 27704), (13852, 23056)]