2661448704

素因数分解:

$2^{10}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{27947}}^1$

素因数の和:28001

約数の個数: 88

約数和(自身を含む): 7322823168

約数和(自身を除く): 4661374464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1024, 1488, 1536, 1984, 2976, 3072, 3968, 5952, 7936, 11904, 15872, 23808, 27947, 31744, 47616, 55894, 83841, 95232, 111788, 167682, 223576, 335364, 447152, 670728, 866357, 894304, 1341456, 1732714, 1788608, 2599071, 2682912, 3465428, 3577216, 5198142, 5365824, 6930856, 7154432, 10396284, 10731648, 13861712, 14308864, 20792568, 21463296, 27723424, 28617728, 41585136, 42926592, 55446848, 83170272, 85853184, 110893696, 166340544, 221787392, 332681088, 443574784, 665362176, 887149568, 1330724352, 2661448704]

約数ペア:

[(1, 2661448704), (2, 1330724352), (3, 887149568), (4, 665362176), (6, 443574784), (8, 332681088), (12, 221787392), (16, 166340544), (24, 110893696), (31, 85853184), (32, 83170272), (48, 55446848), (62, 42926592), (64, 41585136), (93, 28617728), (96, 27723424), (124, 21463296), (128, 20792568), (186, 14308864), (192, 13861712), (248, 10731648), (256, 10396284), (372, 7154432), (384, 6930856), (496, 5365824), (512, 5198142), (744, 3577216), (768, 3465428), (992, 2682912), (1024, 2599071), (1488, 1788608), (1536, 1732714), (1984, 1341456), (2976, 894304), (3072, 866357), (3968, 670728), (5952, 447152), (7936, 335364), (11904, 223576), (15872, 167682), (23808, 111788), (27947, 95232), (31744, 83841), (47616, 55894)]