285360048

素因数分解:

$2^4\times 3^2\times {\mathrm{1981667}}^1$

素因数の和:1981681

約数の個数: 30

約数和(自身を含む): 798612204

約数和(自身を除く): 513252156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1981667, 3963334, 5945001, 7926668, 11890002, 15853336, 17835003, 23780004, 31706672, 35670006, 47560008, 71340012, 95120016, 142680024, 285360048]

約数ペア:

[(1, 285360048), (2, 142680024), (3, 95120016), (4, 71340012), (6, 47560008), (8, 35670006), (9, 31706672), (12, 23780004), (16, 17835003), (18, 15853336), (24, 11890002), (36, 7926668), (48, 5945001), (72, 3963334), (144, 1981667)]