15690837208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1723}}^1\times {\mathrm{2309}}^1$

素因数の和:4084

約数の個数: 64

約数和(自身を含む): 32257764000

約数和(自身を除く): 16566926792

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1723, 1972, 2309, 3446, 3944, 4618, 6892, 9236, 13784, 18472, 29291, 39253, 49967, 58582, 66961, 78506, 99934, 117164, 133922, 157012, 199868, 234328, 267844, 314024, 399736, 535688, 849439, 1138337, 1698878, 2276674, 3397756, 3978407, 4553348, 6795512, 7956814, 9106696, 15913628, 31827256, 67632919, 115373803, 135265838, 230747606, 270531676, 461495212, 541063352, 922990424, 1961354651, 3922709302, 7845418604, 15690837208]

約数ペア:

[(1, 15690837208), (2, 7845418604), (4, 3922709302), (8, 1961354651), (17, 922990424), (29, 541063352), (34, 461495212), (58, 270531676), (68, 230747606), (116, 135265838), (136, 115373803), (232, 67632919), (493, 31827256), (986, 15913628), (1723, 9106696), (1972, 7956814), (2309, 6795512), (3446, 4553348), (3944, 3978407), (4618, 3397756), (6892, 2276674), (9236, 1698878), (13784, 1138337), (18472, 849439), (29291, 535688), (39253, 399736), (49967, 314024), (58582, 267844), (66961, 234328), (78506, 199868), (99934, 157012), (117164, 133922)]