478536468

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{20759}}^1$

素因数の和:20896

約数の個数: 48

約数和(自身を含む): 1192786560

約数和(自身を除く): 714250092

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 113, 204, 226, 339, 452, 678, 1356, 1921, 3842, 5763, 7684, 11526, 20759, 23052, 41518, 62277, 83036, 124554, 249108, 352903, 705806, 1058709, 1411612, 2117418, 2345767, 4234836, 4691534, 7037301, 9383068, 14074602, 28149204, 39878039, 79756078, 119634117, 159512156, 239268234, 478536468]

約数ペア:

[(1, 478536468), (2, 239268234), (3, 159512156), (4, 119634117), (6, 79756078), (12, 39878039), (17, 28149204), (34, 14074602), (51, 9383068), (68, 7037301), (102, 4691534), (113, 4234836), (204, 2345767), (226, 2117418), (339, 1411612), (452, 1058709), (678, 705806), (1356, 352903), (1921, 249108), (3842, 124554), (5763, 83036), (7684, 62277), (11526, 41518), (20759, 23052)]