2497408816

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1\times {\mathrm{1093}}^1$

素因数の和:2018

約数の個数: 80

約数和(自身を含む): 5782201344

約数和(自身を除く): 3284792528

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 887, 1093, 1288, 1774, 2186, 2576, 3548, 4372, 6209, 7096, 7651, 8744, 12418, 14192, 15302, 17488, 20401, 24836, 25139, 30604, 40802, 49672, 50278, 61208, 81604, 99344, 100556, 122416, 142807, 163208, 175973, 201112, 285614, 326416, 351946, 402224, 571228, 703892, 969491, 1142456, 1407784, 1938982, 2284912, 2815568, 3877964, 6786437, 7755928, 13572874, 15511856, 22298293, 27145748, 44596586, 54291496, 89193172, 108582992, 156088051, 178386344, 312176102, 356772688, 624352204, 1248704408, 2497408816]

約数ペア:

[(1, 2497408816), (2, 1248704408), (4, 624352204), (7, 356772688), (8, 312176102), (14, 178386344), (16, 156088051), (23, 108582992), (28, 89193172), (46, 54291496), (56, 44596586), (92, 27145748), (112, 22298293), (161, 15511856), (184, 13572874), (322, 7755928), (368, 6786437), (644, 3877964), (887, 2815568), (1093, 2284912), (1288, 1938982), (1774, 1407784), (2186, 1142456), (2576, 969491), (3548, 703892), (4372, 571228), (6209, 402224), (7096, 351946), (7651, 326416), (8744, 285614), (12418, 201112), (14192, 175973), (15302, 163208), (17488, 142807), (20401, 122416), (24836, 100556), (25139, 99344), (30604, 81604), (40802, 61208), (49672, 50278)]