291229074

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:389

約数の個数: 128

約数和(自身を含む): 736128000

約数和(自身を除く): 444898926

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 59, 102, 114, 118, 153, 171, 177, 283, 306, 323, 342, 354, 459, 513, 531, 566, 646, 849, 918, 969, 1003, 1026, 1062, 1121, 1593, 1698, 1938, 2006, 2242, 2547, 2907, 3009, 3186, 3363, 4811, 5094, 5377, 5814, 6018, 6726, 7641, 8721, 9027, 9622, 10089, 10754, 14433, 15282, 16131, 16697, 17442, 18054, 19057, 20178, 27081, 28866, 30267, 32262, 33394, 38114, 43299, 48393, 50091, 54162, 57171, 60534, 86598, 91409, 96786, 100182, 114342, 129897, 145179, 150273, 171513, 182818, 259794, 274227, 283849, 290358, 300546, 317243, 343026, 450819, 514539, 548454, 567698, 634486, 822681, 851547, 901638, 951729, 1029078, 1645362, 1703094, 1903458, 2468043, 2554641, 2855187, 4936086, 5109282, 5393131, 5710374, 7663923, 8565561, 10786262, 15327846, 16179393, 17131122, 32358786, 48538179, 97076358, 145614537, 291229074]

約数ペア:

[(1, 291229074), (2, 145614537), (3, 97076358), (6, 48538179), (9, 32358786), (17, 17131122), (18, 16179393), (19, 15327846), (27, 10786262), (34, 8565561), (38, 7663923), (51, 5710374), (54, 5393131), (57, 5109282), (59, 4936086), (102, 2855187), (114, 2554641), (118, 2468043), (153, 1903458), (171, 1703094), (177, 1645362), (283, 1029078), (306, 951729), (323, 901638), (342, 851547), (354, 822681), (459, 634486), (513, 567698), (531, 548454), (566, 514539), (646, 450819), (849, 343026), (918, 317243), (969, 300546), (1003, 290358), (1026, 283849), (1062, 274227), (1121, 259794), (1593, 182818), (1698, 171513), (1938, 150273), (2006, 145179), (2242, 129897), (2547, 114342), (2907, 100182), (3009, 96786), (3186, 91409), (3363, 86598), (4811, 60534), (5094, 57171), (5377, 54162), (5814, 50091), (6018, 48393), (6726, 43299), (7641, 38114), (8721, 33394), (9027, 32262), (9622, 30267), (10089, 28866), (10754, 27081), (14433, 20178), (15282, 19057), (16131, 18054), (16697, 17442)]