1205359794

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:472

約数の個数: 96

約数和(自身を含む): 2766127104

約数和(自身を除く): 1560767310

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 73, 93, 127, 146, 186, 219, 233, 254, 279, 381, 438, 466, 558, 657, 699, 762, 1143, 1314, 1398, 2097, 2263, 2286, 3937, 4194, 4526, 6789, 7223, 7874, 9271, 11811, 13578, 14446, 17009, 18542, 20367, 21669, 23622, 27813, 29591, 34018, 35433, 40734, 43338, 51027, 55626, 59182, 65007, 70866, 83439, 88773, 102054, 130014, 153081, 166878, 177546, 266319, 287401, 306162, 527279, 532638, 574802, 862203, 917321, 1054558, 1581837, 1724406, 1834642, 2160143, 2586609, 2751963, 3163674, 4320286, 4745511, 5173218, 5503926, 6480429, 8255889, 9491022, 12960858, 16511778, 19441287, 38882574, 66964433, 133928866, 200893299, 401786598, 602679897, 1205359794]

約数ペア:

[(1, 1205359794), (2, 602679897), (3, 401786598), (6, 200893299), (9, 133928866), (18, 66964433), (31, 38882574), (62, 19441287), (73, 16511778), (93, 12960858), (127, 9491022), (146, 8255889), (186, 6480429), (219, 5503926), (233, 5173218), (254, 4745511), (279, 4320286), (381, 3163674), (438, 2751963), (466, 2586609), (558, 2160143), (657, 1834642), (699, 1724406), (762, 1581837), (1143, 1054558), (1314, 917321), (1398, 862203), (2097, 574802), (2263, 532638), (2286, 527279), (3937, 306162), (4194, 287401), (4526, 266319), (6789, 177546), (7223, 166878), (7874, 153081), (9271, 130014), (11811, 102054), (13578, 88773), (14446, 83439), (17009, 70866), (18542, 65007), (20367, 59182), (21669, 55626), (23622, 51027), (27813, 43338), (29591, 40734), (34018, 35433)]