1248528042

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{57467}}^1$

素因数の和:57563

約数の個数: 48

約数和(自身を含む): 2904662592

約数和(自身を除く): 1656134550

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 71, 102, 142, 153, 213, 306, 426, 639, 1207, 1278, 2414, 3621, 7242, 10863, 21726, 57467, 114934, 172401, 344802, 517203, 976939, 1034406, 1953878, 2930817, 4080157, 5861634, 8160314, 8792451, 12240471, 17584902, 24480942, 36721413, 69362669, 73442826, 138725338, 208088007, 416176014, 624264021, 1248528042]

約数ペア:

[(1, 1248528042), (2, 624264021), (3, 416176014), (6, 208088007), (9, 138725338), (17, 73442826), (18, 69362669), (34, 36721413), (51, 24480942), (71, 17584902), (102, 12240471), (142, 8792451), (153, 8160314), (213, 5861634), (306, 4080157), (426, 2930817), (639, 1953878), (1207, 1034406), (1278, 976939), (2414, 517203), (3621, 344802), (7242, 172401), (10863, 114934), (21726, 57467)]