1617016384

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{6353}}^1$

素因数の和:6503

約数の個数: 56

約数和(自身を含む): 3321439128

約数和(自身を除く): 1704422744

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 97, 164, 194, 328, 388, 656, 776, 1312, 1552, 2624, 3104, 3977, 6208, 6353, 7954, 12706, 15908, 25412, 31816, 50824, 63632, 101648, 127264, 203296, 254528, 260473, 406592, 520946, 616241, 1041892, 1232482, 2083784, 2464964, 4167568, 4929928, 8335136, 9859856, 16670272, 19719712, 25265881, 39439424, 50531762, 101063524, 202127048, 404254096, 808508192, 1617016384]

約数ペア:

[(1, 1617016384), (2, 808508192), (4, 404254096), (8, 202127048), (16, 101063524), (32, 50531762), (41, 39439424), (64, 25265881), (82, 19719712), (97, 16670272), (164, 9859856), (194, 8335136), (328, 4929928), (388, 4167568), (656, 2464964), (776, 2083784), (1312, 1232482), (1552, 1041892), (2624, 616241), (3104, 520946), (3977, 406592), (6208, 260473), (6353, 254528), (7954, 203296), (12706, 127264), (15908, 101648), (25412, 63632), (31816, 50824)]