461314908

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{2687}}^1$

素因数の和:2967

約数の個数: 72

約数和(自身を含む): 1232824320

約数和(自身を除く): 771509412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 251, 342, 502, 684, 753, 1004, 1506, 2259, 2687, 3012, 4518, 4769, 5374, 8061, 9036, 9538, 10748, 14307, 16122, 19076, 24183, 28614, 32244, 42921, 48366, 51053, 57228, 85842, 96732, 102106, 153159, 171684, 204212, 306318, 459477, 612636, 674437, 918954, 1348874, 1837908, 2023311, 2697748, 4046622, 6069933, 8093244, 12139866, 12814303, 24279732, 25628606, 38442909, 51257212, 76885818, 115328727, 153771636, 230657454, 461314908]

約数ペア:

[(1, 461314908), (2, 230657454), (3, 153771636), (4, 115328727), (6, 76885818), (9, 51257212), (12, 38442909), (18, 25628606), (19, 24279732), (36, 12814303), (38, 12139866), (57, 8093244), (76, 6069933), (114, 4046622), (171, 2697748), (228, 2023311), (251, 1837908), (342, 1348874), (502, 918954), (684, 674437), (753, 612636), (1004, 459477), (1506, 306318), (2259, 204212), (2687, 171684), (3012, 153159), (4518, 102106), (4769, 96732), (5374, 85842), (8061, 57228), (9036, 51053), (9538, 48366), (10748, 42921), (14307, 32244), (16122, 28614), (19076, 24183)]