389342376

素因数分解:

$2^3\times 3^5\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 1174118400

約数和(自身を除く): 784776024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 83, 108, 114, 127, 152, 162, 166, 171, 216, 228, 243, 249, 254, 324, 332, 342, 381, 456, 486, 498, 508, 513, 648, 664, 684, 747, 762, 972, 996, 1016, 1026, 1143, 1368, 1494, 1524, 1539, 1577, 1944, 1992, 2052, 2241, 2286, 2413, 2988, 3048, 3078, 3154, 3429, 4104, 4482, 4572, 4617, 4731, 4826, 5976, 6156, 6308, 6723, 6858, 7239, 8964, 9144, 9234, 9462, 9652, 10287, 10541, 12312, 12616, 13446, 13716, 14193, 14478, 17928, 18468, 18924, 19304, 20169, 20574, 21082, 21717, 26892, 27432, 28386, 28956, 30861, 31623, 36936, 37848, 40338, 41148, 42164, 42579, 43434, 53784, 56772, 57912, 61722, 63246, 65151, 80676, 82296, 84328, 85158, 86868, 94869, 113544, 123444, 126492, 127737, 130302, 161352, 170316, 173736, 189738, 195453, 200279, 246888, 252984, 255474, 260604, 284607, 340632, 379476, 383211, 390906, 400558, 510948, 521208, 569214, 586359, 600837, 758952, 766422, 781812, 801116, 853821, 1021896, 1138428, 1172718, 1201674, 1532844, 1563624, 1602232, 1707642, 1802511, 2276856, 2345436, 2403348, 2561463, 3065688, 3415284, 3605022, 4690872, 4806696, 5122926, 5407533, 6830568, 7210044, 10245852, 10815066, 14420088, 16222599, 20491704, 21630132, 32445198, 43260264, 48667797, 64890396, 97335594, 129780792, 194671188, 389342376]

約数ペア:

[(1, 389342376), (2, 194671188), (3, 129780792), (4, 97335594), (6, 64890396), (8, 48667797), (9, 43260264), (12, 32445198), (18, 21630132), (19, 20491704), (24, 16222599), (27, 14420088), (36, 10815066), (38, 10245852), (54, 7210044), (57, 6830568), (72, 5407533), (76, 5122926), (81, 4806696), (83, 4690872), (108, 3605022), (114, 3415284), (127, 3065688), (152, 2561463), (162, 2403348), (166, 2345436), (171, 2276856), (216, 1802511), (228, 1707642), (243, 1602232), (249, 1563624), (254, 1532844), (324, 1201674), (332, 1172718), (342, 1138428), (381, 1021896), (456, 853821), (486, 801116), (498, 781812), (508, 766422), (513, 758952), (648, 600837), (664, 586359), (684, 569214), (747, 521208), (762, 510948), (972, 400558), (996, 390906), (1016, 383211), (1026, 379476), (1143, 340632), (1368, 284607), (1494, 260604), (1524, 255474), (1539, 252984), (1577, 246888), (1944, 200279), (1992, 195453), (2052, 189738), (2241, 173736), (2286, 170316), (2413, 161352), (2988, 130302), (3048, 127737), (3078, 126492), (3154, 123444), (3429, 113544), (4104, 94869), (4482, 86868), (4572, 85158), (4617, 84328), (4731, 82296), (4826, 80676), (5976, 65151), (6156, 63246), (6308, 61722), (6723, 57912), (6858, 56772), (7239, 53784), (8964, 43434), (9144, 42579), (9234, 42164), (9462, 41148), (9652, 40338), (10287, 37848), (10541, 36936), (12312, 31623), (12616, 30861), (13446, 28956), (13716, 28386), (14193, 27432), (14478, 26892), (17928, 21717), (18468, 21082), (18924, 20574), (19304, 20169)]