766191104

素因数分解:

$2^9\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3011}}^1$

素因数の和:3107

約数の個数: 80

約数和(自身を含む): 1774814976

約数和(自身を除く): 1008623872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 256, 284, 448, 497, 512, 568, 896, 994, 1136, 1792, 1988, 2272, 3011, 3584, 3976, 4544, 6022, 7952, 9088, 12044, 15904, 18176, 21077, 24088, 31808, 36352, 42154, 48176, 63616, 84308, 96352, 127232, 168616, 192704, 213781, 254464, 337232, 385408, 427562, 674464, 770816, 855124, 1348928, 1496467, 1541632, 1710248, 2697856, 2992934, 3420496, 5395712, 5985868, 6840992, 10791424, 11971736, 13681984, 23943472, 27363968, 47886944, 54727936, 95773888, 109455872, 191547776, 383095552, 766191104]

約数ペア:

[(1, 766191104), (2, 383095552), (4, 191547776), (7, 109455872), (8, 95773888), (14, 54727936), (16, 47886944), (28, 27363968), (32, 23943472), (56, 13681984), (64, 11971736), (71, 10791424), (112, 6840992), (128, 5985868), (142, 5395712), (224, 3420496), (256, 2992934), (284, 2697856), (448, 1710248), (497, 1541632), (512, 1496467), (568, 1348928), (896, 855124), (994, 770816), (1136, 674464), (1792, 427562), (1988, 385408), (2272, 337232), (3011, 254464), (3584, 213781), (3976, 192704), (4544, 168616), (6022, 127232), (7952, 96352), (9088, 84308), (12044, 63616), (15904, 48176), (18176, 42154), (21077, 36352), (24088, 31808)]