1021067264

素因数分解:

$2^{14}\times 7^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:371

約数の個数: 120

約数和(自身を含む): 2422136640

約数和(自身を除く): 1401069376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 307, 406, 448, 464, 512, 614, 812, 896, 928, 1024, 1228, 1624, 1792, 1856, 2048, 2149, 2456, 3248, 3584, 3712, 4096, 4298, 4912, 6496, 7168, 7424, 8192, 8596, 8903, 9824, 12992, 14336, 14848, 16384, 17192, 17806, 19648, 25984, 28672, 29696, 34384, 35612, 39296, 51968, 57344, 59392, 62321, 68768, 71224, 78592, 103936, 114688, 118784, 124642, 137536, 142448, 157184, 207872, 237568, 249284, 275072, 284896, 314368, 415744, 475136, 498568, 550144, 569792, 628736, 831488, 997136, 1100288, 1139584, 1257472, 1662976, 1994272, 2200576, 2279168, 2514944, 3325952, 3988544, 4401152, 4558336, 5029888, 7977088, 8802304, 9116672, 15954176, 17604608, 18233344, 31908352, 35209216, 36466688, 63816704, 72933376, 127633408, 145866752, 255266816, 510533632, 1021067264]

約数ペア:

[(1, 1021067264), (2, 510533632), (4, 255266816), (7, 145866752), (8, 127633408), (14, 72933376), (16, 63816704), (28, 36466688), (29, 35209216), (32, 31908352), (56, 18233344), (58, 17604608), (64, 15954176), (112, 9116672), (116, 8802304), (128, 7977088), (203, 5029888), (224, 4558336), (232, 4401152), (256, 3988544), (307, 3325952), (406, 2514944), (448, 2279168), (464, 2200576), (512, 1994272), (614, 1662976), (812, 1257472), (896, 1139584), (928, 1100288), (1024, 997136), (1228, 831488), (1624, 628736), (1792, 569792), (1856, 550144), (2048, 498568), (2149, 475136), (2456, 415744), (3248, 314368), (3584, 284896), (3712, 275072), (4096, 249284), (4298, 237568), (4912, 207872), (6496, 157184), (7168, 142448), (7424, 137536), (8192, 124642), (8596, 118784), (8903, 114688), (9824, 103936), (12992, 78592), (14336, 71224), (14848, 68768), (16384, 62321), (17192, 59392), (17806, 57344), (19648, 51968), (25984, 39296), (28672, 35612), (29696, 34384)]