488277748

素因数分解:

$2^2\times 7^2\times {\mathrm{191}}^1\times {\mathrm{13043}}^1$

素因数の和:13252

約数の個数: 36

約数和(自身を含む): 999274752

約数和(自身を除く): 510997004

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 191, 196, 382, 764, 1337, 2674, 5348, 9359, 13043, 18718, 26086, 37436, 52172, 91301, 182602, 365204, 639107, 1278214, 2491213, 2556428, 4982426, 9964852, 17438491, 34876982, 69753964, 122069437, 244138874, 488277748]

約数ペア:

[(1, 488277748), (2, 244138874), (4, 122069437), (7, 69753964), (14, 34876982), (28, 17438491), (49, 9964852), (98, 4982426), (191, 2556428), (196, 2491213), (382, 1278214), (764, 639107), (1337, 365204), (2674, 182602), (5348, 91301), (9359, 52172), (13043, 37436), (18718, 26086)]