284753412

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{607}}^1$

素因数の和:857

約数の個数: 72

約数和(自身を含む): 734313216

約数和(自身を除く): 449559804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 157, 166, 249, 314, 332, 471, 498, 607, 628, 747, 942, 996, 1214, 1413, 1494, 1821, 1884, 2428, 2826, 2988, 3642, 5463, 5652, 7284, 10926, 13031, 21852, 26062, 39093, 50381, 52124, 78186, 95299, 100762, 117279, 151143, 156372, 190598, 201524, 234558, 285897, 302286, 381196, 453429, 469116, 571794, 604572, 857691, 906858, 1143588, 1715382, 1813716, 3430764, 7909817, 15819634, 23729451, 31639268, 47458902, 71188353, 94917804, 142376706, 284753412]

約数ペア:

[(1, 284753412), (2, 142376706), (3, 94917804), (4, 71188353), (6, 47458902), (9, 31639268), (12, 23729451), (18, 15819634), (36, 7909817), (83, 3430764), (157, 1813716), (166, 1715382), (249, 1143588), (314, 906858), (332, 857691), (471, 604572), (498, 571794), (607, 469116), (628, 453429), (747, 381196), (942, 302286), (996, 285897), (1214, 234558), (1413, 201524), (1494, 190598), (1821, 156372), (1884, 151143), (2428, 117279), (2826, 100762), (2988, 95299), (3642, 78186), (5463, 52124), (5652, 50381), (7284, 39093), (10926, 26062), (13031, 21852)]