1320342065946

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{344377169}}^1$

素因数の和:344377251

約数の個数: 32

約数和(自身を含む): 2975418748800

約数和(自身を除く): 1655076682854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 344377169, 688754338, 1033131507, 2066263014, 3099394521, 6198789042, 9298183563, 18596367126, 24450778999, 48901557998, 73352336997, 146704673994, 220057010991, 440114021982, 660171032973, 1320342065946]

約数ペア:

[(1, 1320342065946), (2, 660171032973), (3, 440114021982), (6, 220057010991), (9, 146704673994), (18, 73352336997), (27, 48901557998), (54, 24450778999), (71, 18596367126), (142, 9298183563), (213, 6198789042), (426, 3099394521), (639, 2066263014), (1278, 1033131507), (1917, 688754338), (3834, 344377169)]