15679005156

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{251}}^1\times {\mathrm{15919}}^1$

素因数の和:16289

約数の個数: 72

約数和(自身を含む): 40158518400

約数和(自身を除く): 24479513244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 251, 327, 436, 502, 654, 753, 981, 1004, 1308, 1506, 1962, 2259, 3012, 3924, 4518, 9036, 15919, 27359, 31838, 47757, 54718, 63676, 82077, 95514, 109436, 143271, 164154, 191028, 246231, 286542, 328308, 492462, 573084, 984924, 1735171, 3470342, 3995669, 5205513, 6940684, 7991338, 10411026, 11987007, 15616539, 15982676, 20822052, 23974014, 31233078, 35961021, 47948028, 62466156, 71922042, 143844084, 435527921, 871055842, 1306583763, 1742111684, 2613167526, 3919751289, 5226335052, 7839502578, 15679005156]

約数ペア:

[(1, 15679005156), (2, 7839502578), (3, 5226335052), (4, 3919751289), (6, 2613167526), (9, 1742111684), (12, 1306583763), (18, 871055842), (36, 435527921), (109, 143844084), (218, 71922042), (251, 62466156), (327, 47948028), (436, 35961021), (502, 31233078), (654, 23974014), (753, 20822052), (981, 15982676), (1004, 15616539), (1308, 11987007), (1506, 10411026), (1962, 7991338), (2259, 6940684), (3012, 5205513), (3924, 3995669), (4518, 3470342), (9036, 1735171), (15919, 984924), (27359, 573084), (31838, 492462), (47757, 328308), (54718, 286542), (63676, 246231), (82077, 191028), (95514, 164154), (109436, 143271)]