258166053972

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{797}}^1\times {\mathrm{82549}}^1$

素因数の和:83465

約数の個数: 72

約数和(自身を含む): 659407749000

約数和(自身を除く): 401241695028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 797, 981, 1308, 1594, 1962, 2391, 3188, 3924, 4782, 7173, 9564, 14346, 28692, 82549, 86873, 165098, 173746, 247647, 260619, 330196, 347492, 495294, 521238, 742941, 781857, 990588, 1042476, 1485882, 1563714, 2971764, 3127428, 8997841, 17995682, 26993523, 35991364, 53987046, 65791553, 80980569, 107974092, 131583106, 161961138, 197374659, 263166212, 323922276, 394749318, 592123977, 789498636, 1184247954, 2368495908, 7171279277, 14342558554, 21513837831, 28685117108, 43027675662, 64541513493, 86055351324, 129083026986, 258166053972]

約数ペア:

[(1, 258166053972), (2, 129083026986), (3, 86055351324), (4, 64541513493), (6, 43027675662), (9, 28685117108), (12, 21513837831), (18, 14342558554), (36, 7171279277), (109, 2368495908), (218, 1184247954), (327, 789498636), (436, 592123977), (654, 394749318), (797, 323922276), (981, 263166212), (1308, 197374659), (1594, 161961138), (1962, 131583106), (2391, 107974092), (3188, 80980569), (3924, 65791553), (4782, 53987046), (7173, 35991364), (9564, 26993523), (14346, 17995682), (28692, 8997841), (82549, 3127428), (86873, 2971764), (165098, 1563714), (173746, 1485882), (247647, 1042476), (260619, 990588), (330196, 781857), (347492, 742941), (495294, 521238)]