9968148986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1\times {\mathrm{7829}}^1$

素因数の和:8254

約数の個数: 32

約数和(自身を含む): 15830380800

約数和(自身を除く): 5862231814

約数列:

[1, 2, 23, 46, 89, 178, 311, 622, 2047, 4094, 7153, 7829, 14306, 15658, 27679, 55358, 180067, 360134, 636617, 696781, 1273234, 1393562, 2434819, 4869638, 16025963, 32051926, 56000837, 112001674, 216698891, 433397782, 4984074493, 9968148986]

約数ペア:

[(1, 9968148986), (2, 4984074493), (23, 433397782), (46, 216698891), (89, 112001674), (178, 56000837), (311, 32051926), (622, 16025963), (2047, 4869638), (4094, 2434819), (7153, 1393562), (7829, 1273234), (14306, 696781), (15658, 636617), (27679, 360134), (55358, 180067)]