29123781138

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{523}}^1\times {\mathrm{42379}}^1$

素因数の和:42983

約数の個数: 48

約数和(自身を含む): 64089748320

約数和(自身を除く): 34965967182

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 523, 657, 1046, 1314, 1569, 3138, 4707, 9414, 38179, 42379, 76358, 84758, 114537, 127137, 229074, 254274, 343611, 381411, 687222, 762822, 3093667, 6187334, 9281001, 18562002, 22164217, 27843003, 44328434, 55686006, 66492651, 132985302, 199477953, 398955906, 1617987841, 3235975682, 4853963523, 9707927046, 14561890569, 29123781138]

約数ペア:

[(1, 29123781138), (2, 14561890569), (3, 9707927046), (6, 4853963523), (9, 3235975682), (18, 1617987841), (73, 398955906), (146, 199477953), (219, 132985302), (438, 66492651), (523, 55686006), (657, 44328434), (1046, 27843003), (1314, 22164217), (1569, 18562002), (3138, 9281001), (4707, 6187334), (9414, 3093667), (38179, 762822), (42379, 687222), (76358, 381411), (84758, 343611), (114537, 254274), (127137, 229074)]