298138048

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1223}}^1$

素因数の和:1541

約数の個数: 56

約数和(自身を含む): 639823968

約数和(自身を除く): 341685920

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 293, 416, 586, 832, 1172, 1223, 2344, 2446, 3809, 4688, 4892, 7618, 9376, 9784, 15236, 15899, 18752, 19568, 30472, 31798, 39136, 60944, 63596, 78272, 121888, 127192, 243776, 254384, 358339, 508768, 716678, 1017536, 1433356, 2866712, 4658407, 5733424, 9316814, 11466848, 18633628, 22933696, 37267256, 74534512, 149069024, 298138048]

約数ペア:

[(1, 298138048), (2, 149069024), (4, 74534512), (8, 37267256), (13, 22933696), (16, 18633628), (26, 11466848), (32, 9316814), (52, 5733424), (64, 4658407), (104, 2866712), (208, 1433356), (293, 1017536), (416, 716678), (586, 508768), (832, 358339), (1172, 254384), (1223, 243776), (2344, 127192), (2446, 121888), (3809, 78272), (4688, 63596), (4892, 60944), (7618, 39136), (9376, 31798), (9784, 30472), (15236, 19568), (15899, 18752)]