4620223881

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{113}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 8797815936

約数和(自身を除く): 4177592055

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 43, 63, 81, 91, 113, 117, 129, 189, 243, 273, 301, 339, 351, 387, 559, 567, 791, 819, 903, 1017, 1053, 1161, 1469, 1677, 1701, 1849, 2373, 2457, 2709, 3051, 3159, 3483, 3913, 4407, 4859, 5031, 5547, 7119, 7371, 8127, 9153, 10283, 10449, 11739, 12943, 13221, 14577, 15093, 16641, 21357, 22113, 24037, 24381, 27459, 30849, 34013, 35217, 38829, 39663, 43731, 45279, 49923, 63167, 64071, 72111, 73143, 92547, 102039, 105651, 116487, 118989, 131193, 135837, 149769, 168259, 189501, 192213, 208937, 216333, 277641, 306117, 316953, 349461, 356967, 393579, 442169, 449307, 504777, 568503, 626811, 648999, 832923, 918351, 950859, 1048383, 1180737, 1326507, 1462559, 1514331, 1705509, 1880433, 1946997, 2498769, 2716181, 2755053, 3145149, 3979521, 4387677, 4542993, 5116527, 5641299, 5840991, 8148543, 8265159, 11938563, 13163031, 13628979, 15349581, 16923897, 19013267, 24445629, 35815689, 39489093, 40886937, 50771691, 57039801, 73336887, 107447067, 118467279, 171119403, 220010661, 355401837, 513358209, 660031983, 1540074627, 4620223881]

約数ペア:

[(1, 4620223881), (3, 1540074627), (7, 660031983), (9, 513358209), (13, 355401837), (21, 220010661), (27, 171119403), (39, 118467279), (43, 107447067), (63, 73336887), (81, 57039801), (91, 50771691), (113, 40886937), (117, 39489093), (129, 35815689), (189, 24445629), (243, 19013267), (273, 16923897), (301, 15349581), (339, 13628979), (351, 13163031), (387, 11938563), (559, 8265159), (567, 8148543), (791, 5840991), (819, 5641299), (903, 5116527), (1017, 4542993), (1053, 4387677), (1161, 3979521), (1469, 3145149), (1677, 2755053), (1701, 2716181), (1849, 2498769), (2373, 1946997), (2457, 1880433), (2709, 1705509), (3051, 1514331), (3159, 1462559), (3483, 1326507), (3913, 1180737), (4407, 1048383), (4859, 950859), (5031, 918351), (5547, 832923), (7119, 648999), (7371, 626811), (8127, 568503), (9153, 504777), (10283, 449307), (10449, 442169), (11739, 393579), (12943, 356967), (13221, 349461), (14577, 316953), (15093, 306117), (16641, 277641), (21357, 216333), (22113, 208937), (24037, 192213), (24381, 189501), (27459, 168259), (30849, 149769), (34013, 135837), (35217, 131193), (38829, 118989), (39663, 116487), (43731, 105651), (45279, 102039), (49923, 92547), (63167, 73143), (64071, 72111)]