764713062

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{205237}}^1$

素因数の和:205274

約数の個数: 40

約数和(自身を含む): 1788033456

約数和(自身を除く): 1023320394

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 205237, 410474, 615711, 1231422, 1847133, 3694266, 4720451, 5541399, 9440902, 11082798, 14161353, 16624197, 28322706, 33248394, 42484059, 84968118, 127452177, 254904354, 382356531, 764713062]

約数ペア:

[(1, 764713062), (2, 382356531), (3, 254904354), (6, 127452177), (9, 84968118), (18, 42484059), (23, 33248394), (27, 28322706), (46, 16624197), (54, 14161353), (69, 11082798), (81, 9440902), (138, 5541399), (162, 4720451), (207, 3694266), (414, 1847133), (621, 1231422), (1242, 615711), (1863, 410474), (3726, 205237)]