492889956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101921}}^1$

素因数の和:101972

約数の個数: 48

約数和(自身を含む): 1278509568

約数和(自身を除く): 785619612

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 101921, 203842, 305763, 407684, 611526, 1223052, 1324973, 2649946, 3159551, 3974919, 5299892, 6319102, 7949838, 9478653, 12638204, 15899676, 18957306, 37914612, 41074163, 82148326, 123222489, 164296652, 246444978, 492889956]

約数ペア:

[(1, 492889956), (2, 246444978), (3, 164296652), (4, 123222489), (6, 82148326), (12, 41074163), (13, 37914612), (26, 18957306), (31, 15899676), (39, 12638204), (52, 9478653), (62, 7949838), (78, 6319102), (93, 5299892), (124, 3974919), (156, 3159551), (186, 2649946), (372, 1324973), (403, 1223052), (806, 611526), (1209, 407684), (1612, 305763), (2418, 203842), (4836, 101921)]