765033472

素因数分解:

$2^{10}\times 7^2\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:306

約数の個数: 132

約数和(自身を含む): 1810858080

約数和(自身を除く): 1045824608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 79, 98, 112, 128, 158, 193, 196, 224, 256, 316, 386, 392, 448, 512, 553, 632, 772, 784, 896, 1024, 1106, 1264, 1351, 1544, 1568, 1792, 2212, 2528, 2702, 3088, 3136, 3584, 3871, 4424, 5056, 5404, 6176, 6272, 7168, 7742, 8848, 9457, 10112, 10808, 12352, 12544, 15247, 15484, 17696, 18914, 20224, 21616, 24704, 25088, 30494, 30968, 35392, 37828, 40448, 43232, 49408, 50176, 60988, 61936, 70784, 75656, 80896, 86464, 98816, 106729, 121976, 123872, 141568, 151312, 172928, 197632, 213458, 243952, 247744, 283136, 302624, 345856, 426916, 487904, 495488, 566272, 605248, 691712, 747103, 853832, 975808, 990976, 1210496, 1383424, 1494206, 1707664, 1951616, 1981952, 2420992, 2988412, 3415328, 3903232, 3963904, 4841984, 5976824, 6830656, 7806464, 9683968, 11953648, 13661312, 15612928, 23907296, 27322624, 47814592, 54645248, 95629184, 109290496, 191258368, 382516736, 765033472]

約数ペア:

[(1, 765033472), (2, 382516736), (4, 191258368), (7, 109290496), (8, 95629184), (14, 54645248), (16, 47814592), (28, 27322624), (32, 23907296), (49, 15612928), (56, 13661312), (64, 11953648), (79, 9683968), (98, 7806464), (112, 6830656), (128, 5976824), (158, 4841984), (193, 3963904), (196, 3903232), (224, 3415328), (256, 2988412), (316, 2420992), (386, 1981952), (392, 1951616), (448, 1707664), (512, 1494206), (553, 1383424), (632, 1210496), (772, 990976), (784, 975808), (896, 853832), (1024, 747103), (1106, 691712), (1264, 605248), (1351, 566272), (1544, 495488), (1568, 487904), (1792, 426916), (2212, 345856), (2528, 302624), (2702, 283136), (3088, 247744), (3136, 243952), (3584, 213458), (3871, 197632), (4424, 172928), (5056, 151312), (5404, 141568), (6176, 123872), (6272, 121976), (7168, 106729), (7742, 98816), (8848, 86464), (9457, 80896), (10112, 75656), (10808, 70784), (12352, 61936), (12544, 60988), (15247, 50176), (15484, 49408), (17696, 43232), (18914, 40448), (20224, 37828), (21616, 35392), (24704, 30968), (25088, 30494)]