2183627538

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:389

約数の個数: 128

約数和(自身を含む): 5155799040

約数和(自身を除く): 2972171502

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 73, 93, 107, 146, 167, 186, 214, 219, 279, 321, 334, 438, 501, 558, 642, 657, 837, 963, 1002, 1314, 1503, 1674, 1926, 1971, 2263, 2889, 3006, 3317, 3942, 4509, 4526, 5177, 5778, 6634, 6789, 7811, 9018, 9951, 10354, 12191, 13578, 15531, 15622, 17869, 19902, 20367, 23433, 24382, 29853, 31062, 35738, 36573, 40734, 46593, 46866, 53607, 59706, 61101, 70299, 73146, 89559, 93186, 107214, 109719, 122202, 139779, 140598, 160821, 179118, 210897, 219438, 242141, 279558, 321642, 329157, 377921, 421794, 482463, 484282, 553939, 658314, 726423, 755842, 964926, 1107878, 1133763, 1304437, 1452846, 1661817, 2179269, 2267526, 2608874, 3323634, 3401289, 3913311, 4358538, 4985451, 6537807, 6802578, 7826622, 9970902, 10203867, 11739933, 13075614, 14956353, 20407734, 23479866, 29912706, 35219799, 40437547, 70439598, 80875094, 121312641, 242625282, 363937923, 727875846, 1091813769, 2183627538]

約数ペア:

[(1, 2183627538), (2, 1091813769), (3, 727875846), (6, 363937923), (9, 242625282), (18, 121312641), (27, 80875094), (31, 70439598), (54, 40437547), (62, 35219799), (73, 29912706), (93, 23479866), (107, 20407734), (146, 14956353), (167, 13075614), (186, 11739933), (214, 10203867), (219, 9970902), (279, 7826622), (321, 6802578), (334, 6537807), (438, 4985451), (501, 4358538), (558, 3913311), (642, 3401289), (657, 3323634), (837, 2608874), (963, 2267526), (1002, 2179269), (1314, 1661817), (1503, 1452846), (1674, 1304437), (1926, 1133763), (1971, 1107878), (2263, 964926), (2889, 755842), (3006, 726423), (3317, 658314), (3942, 553939), (4509, 484282), (4526, 482463), (5177, 421794), (5778, 377921), (6634, 329157), (6789, 321642), (7811, 279558), (9018, 242141), (9951, 219438), (10354, 210897), (12191, 179118), (13578, 160821), (15531, 140598), (15622, 139779), (17869, 122202), (19902, 109719), (20367, 107214), (23433, 93186), (24382, 89559), (29853, 73146), (31062, 70299), (35738, 61101), (36573, 59706), (40734, 53607), (46593, 46866)]