385811888

素因数分解:

$2^4\times 7^4\times {\mathrm{11}}^2\times {\mathrm{83}}^1$

素因数の和:141

約数の個数: 150

約数和(自身を含む): 970075932

約数和(自身を除く): 584264044

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 83, 88, 98, 112, 121, 154, 166, 176, 196, 242, 308, 332, 343, 392, 484, 539, 581, 616, 664, 686, 784, 847, 913, 968, 1078, 1162, 1232, 1328, 1372, 1694, 1826, 1936, 2156, 2324, 2401, 2744, 3388, 3652, 3773, 4067, 4312, 4648, 4802, 5488, 5929, 6391, 6776, 7304, 7546, 8134, 8624, 9296, 9604, 10043, 11858, 12782, 13552, 14608, 15092, 16268, 19208, 20086, 23716, 25564, 26411, 28469, 30184, 32536, 38416, 40172, 41503, 44737, 47432, 51128, 52822, 56938, 60368, 65072, 70301, 80344, 83006, 89474, 94864, 102256, 105644, 113876, 140602, 160688, 166012, 178948, 199283, 211288, 227752, 281204, 290521, 313159, 332024, 357896, 398566, 422576, 455504, 492107, 562408, 581042, 626318, 664048, 715792, 797132, 984214, 1124816, 1162084, 1252636, 1594264, 1968428, 2192113, 2324168, 2505272, 3188528, 3444749, 3936856, 4384226, 4648336, 5010544, 6889498, 7873712, 8768452, 13778996, 17536904, 24113243, 27557992, 35073808, 48226486, 55115984, 96452972, 192905944, 385811888]

約数ペア:

[(1, 385811888), (2, 192905944), (4, 96452972), (7, 55115984), (8, 48226486), (11, 35073808), (14, 27557992), (16, 24113243), (22, 17536904), (28, 13778996), (44, 8768452), (49, 7873712), (56, 6889498), (77, 5010544), (83, 4648336), (88, 4384226), (98, 3936856), (112, 3444749), (121, 3188528), (154, 2505272), (166, 2324168), (176, 2192113), (196, 1968428), (242, 1594264), (308, 1252636), (332, 1162084), (343, 1124816), (392, 984214), (484, 797132), (539, 715792), (581, 664048), (616, 626318), (664, 581042), (686, 562408), (784, 492107), (847, 455504), (913, 422576), (968, 398566), (1078, 357896), (1162, 332024), (1232, 313159), (1328, 290521), (1372, 281204), (1694, 227752), (1826, 211288), (1936, 199283), (2156, 178948), (2324, 166012), (2401, 160688), (2744, 140602), (3388, 113876), (3652, 105644), (3773, 102256), (4067, 94864), (4312, 89474), (4648, 83006), (4802, 80344), (5488, 70301), (5929, 65072), (6391, 60368), (6776, 56938), (7304, 52822), (7546, 51128), (8134, 47432), (8624, 44737), (9296, 41503), (9604, 40172), (10043, 38416), (11858, 32536), (12782, 30184), (13552, 28469), (14608, 26411), (15092, 25564), (16268, 23716), (19208, 20086)]