13658276608

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{1259}}^1\times {\mathrm{1367}}^1$

素因数の和:2673

約数の個数: 72

約数和(自身を含む): 28185615360

約数和(自身を除く): 14527338752

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1259, 1367, 1984, 2518, 2734, 3968, 5036, 5468, 7936, 10072, 10936, 20144, 21872, 39029, 40288, 42377, 43744, 78058, 80576, 84754, 87488, 156116, 161152, 169508, 174976, 312232, 322304, 339016, 349952, 624464, 678032, 1248928, 1356064, 1721053, 2497856, 2712128, 3442106, 4995712, 5424256, 6884212, 9991424, 10848512, 13768424, 27536848, 53352643, 55073696, 106705286, 110147392, 213410572, 220294784, 426821144, 440589568, 853642288, 1707284576, 3414569152, 6829138304, 13658276608]

約数ペア:

[(1, 13658276608), (2, 6829138304), (4, 3414569152), (8, 1707284576), (16, 853642288), (31, 440589568), (32, 426821144), (62, 220294784), (64, 213410572), (124, 110147392), (128, 106705286), (248, 55073696), (256, 53352643), (496, 27536848), (992, 13768424), (1259, 10848512), (1367, 9991424), (1984, 6884212), (2518, 5424256), (2734, 4995712), (3968, 3442106), (5036, 2712128), (5468, 2497856), (7936, 1721053), (10072, 1356064), (10936, 1248928), (20144, 678032), (21872, 624464), (39029, 349952), (40288, 339016), (42377, 322304), (43744, 312232), (78058, 174976), (80576, 169508), (84754, 161152), (87488, 156116)]