2014555648

素因数分解:

$2^9\times 7^1\times {\mathrm{23}}^1\times {\mathrm{24439}}^1$

素因数の和:24487

約数の個数: 80

約数和(自身を含む): 4800407040

約数和(自身を除く): 2785851392

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 644, 736, 896, 1288, 1472, 1792, 2576, 2944, 3584, 5152, 5888, 10304, 11776, 20608, 24439, 41216, 48878, 82432, 97756, 171073, 195512, 342146, 391024, 562097, 684292, 782048, 1124194, 1368584, 1564096, 2248388, 2737168, 3128192, 3934679, 4496776, 5474336, 6256384, 7869358, 8993552, 10948672, 12512768, 15738716, 17987104, 21897344, 31477432, 35974208, 43794688, 62954864, 71948416, 87589376, 125909728, 143896832, 251819456, 287793664, 503638912, 1007277824, 2014555648]

約数ペア:

[(1, 2014555648), (2, 1007277824), (4, 503638912), (7, 287793664), (8, 251819456), (14, 143896832), (16, 125909728), (23, 87589376), (28, 71948416), (32, 62954864), (46, 43794688), (56, 35974208), (64, 31477432), (92, 21897344), (112, 17987104), (128, 15738716), (161, 12512768), (184, 10948672), (224, 8993552), (256, 7869358), (322, 6256384), (368, 5474336), (448, 4496776), (512, 3934679), (644, 3128192), (736, 2737168), (896, 2248388), (1288, 1564096), (1472, 1368584), (1792, 1124194), (2576, 782048), (2944, 684292), (3584, 562097), (5152, 391024), (5888, 342146), (10304, 195512), (11776, 171073), (20608, 97756), (24439, 82432), (41216, 48878)]