15704831032

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{911}}^1\times {\mathrm{1619}}^1$

素因数の和:2569

約数の個数: 64

約数和(自身を含む): 32444582400

約数和(自身を除く): 16739751368

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 911, 968, 1331, 1619, 1822, 2662, 3238, 3644, 5324, 6476, 7288, 10021, 10648, 12952, 17809, 20042, 35618, 40084, 71236, 80168, 110231, 142472, 195899, 220462, 391798, 440924, 783596, 881848, 1212541, 1474909, 1567192, 2154889, 2425082, 2949818, 4309778, 4850164, 5899636, 8619556, 9700328, 11799272, 16223999, 17239112, 32447998, 64895996, 129791992, 178463989, 356927978, 713855956, 1427711912, 1963103879, 3926207758, 7852415516, 15704831032]

約数ペア:

[(1, 15704831032), (2, 7852415516), (4, 3926207758), (8, 1963103879), (11, 1427711912), (22, 713855956), (44, 356927978), (88, 178463989), (121, 129791992), (242, 64895996), (484, 32447998), (911, 17239112), (968, 16223999), (1331, 11799272), (1619, 9700328), (1822, 8619556), (2662, 5899636), (3238, 4850164), (3644, 4309778), (5324, 2949818), (6476, 2425082), (7288, 2154889), (10021, 1567192), (10648, 1474909), (12952, 1212541), (17809, 881848), (20042, 783596), (35618, 440924), (40084, 391798), (71236, 220462), (80168, 195899), (110231, 142472)]