291289417836

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{17809331}}^1$

素因数の和:17809414

約数の個数: 48

約数和(自身を含む): 718072266240

約数和(自身を除く): 426782848404

約数列:

[1, 2, 3, 4, 6, 12, 29, 47, 58, 87, 94, 116, 141, 174, 188, 282, 348, 564, 1363, 2726, 4089, 5452, 8178, 16356, 17809331, 35618662, 53427993, 71237324, 106855986, 213711972, 516470599, 837038557, 1032941198, 1549411797, 1674077114, 2065882396, 2511115671, 3098823594, 3348154228, 5022231342, 6197647188, 10044462684, 24274118153, 48548236306, 72822354459, 97096472612, 145644708918, 291289417836]

約数ペア:

[(1, 291289417836), (2, 145644708918), (3, 97096472612), (4, 72822354459), (6, 48548236306), (12, 24274118153), (29, 10044462684), (47, 6197647188), (58, 5022231342), (87, 3348154228), (94, 3098823594), (116, 2511115671), (141, 2065882396), (174, 1674077114), (188, 1549411797), (282, 1032941198), (348, 837038557), (564, 516470599), (1363, 213711972), (2726, 106855986), (4089, 71237324), (5452, 53427993), (8178, 35618662), (16356, 17809331)]