491929027966

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1\times {\mathrm{129169}}^1$

素因数の和:129628

約数の個数: 32

約数和(自身を含む): 759215792160

約数和(自身を除く): 267286764194

約数列:

[1, 2, 67, 97, 134, 194, 293, 586, 6499, 12998, 19631, 28421, 39262, 56842, 129169, 258338, 1904207, 3808414, 8654323, 12529393, 17308646, 25058786, 37846517, 75693034, 839469331, 1678938662, 2535716639, 3671112149, 5071433278, 7342224298, 245964513983, 491929027966]

約数ペア:

[(1, 491929027966), (2, 245964513983), (67, 7342224298), (97, 5071433278), (134, 3671112149), (194, 2535716639), (293, 1678938662), (586, 839469331), (6499, 75693034), (12998, 37846517), (19631, 25058786), (28421, 17308646), (39262, 12529393), (56842, 8654323), (129169, 3808414), (258338, 1904207)]