1340742912

素因数分解:

$2^8\times 3^1\times {\mathrm{61}}^1\times {\mathrm{28619}}^1$

素因数の和:28699

約数の個数: 72

約数和(自身を含む): 3626955360

約数和(自身を除く): 2286212448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 732, 768, 976, 1464, 1952, 2928, 3904, 5856, 7808, 11712, 15616, 23424, 28619, 46848, 57238, 85857, 114476, 171714, 228952, 343428, 457904, 686856, 915808, 1373712, 1745759, 1831616, 2747424, 3491518, 3663232, 5237277, 5494848, 6983036, 7326464, 10474554, 10989696, 13966072, 20949108, 21979392, 27932144, 41898216, 55864288, 83796432, 111728576, 167592864, 223457152, 335185728, 446914304, 670371456, 1340742912]

約数ペア:

[(1, 1340742912), (2, 670371456), (3, 446914304), (4, 335185728), (6, 223457152), (8, 167592864), (12, 111728576), (16, 83796432), (24, 55864288), (32, 41898216), (48, 27932144), (61, 21979392), (64, 20949108), (96, 13966072), (122, 10989696), (128, 10474554), (183, 7326464), (192, 6983036), (244, 5494848), (256, 5237277), (366, 3663232), (384, 3491518), (488, 2747424), (732, 1831616), (768, 1745759), (976, 1373712), (1464, 915808), (1952, 686856), (2928, 457904), (3904, 343428), (5856, 228952), (7808, 171714), (11712, 114476), (15616, 85857), (23424, 57238), (28619, 46848)]