7668336256

素因数分解:

$2^7\times 7^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{809}}^1$

素因数の和:1050

約数の個数: 128

約数和(自身を含む): 17845920000

約数和(自身を除く): 10177583744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 149, 224, 284, 298, 448, 497, 568, 596, 809, 896, 994, 1043, 1136, 1192, 1618, 1988, 2086, 2272, 2384, 3236, 3976, 4172, 4544, 4768, 5663, 6472, 7952, 8344, 9088, 9536, 10579, 11326, 12944, 15904, 16688, 19072, 21158, 22652, 25888, 31808, 33376, 42316, 45304, 51776, 57439, 63616, 66752, 74053, 84632, 90608, 103552, 114878, 120541, 133504, 148106, 169264, 181216, 229756, 241082, 296212, 338528, 362432, 402073, 459512, 482164, 592424, 677056, 724864, 804146, 843787, 919024, 964328, 1184848, 1354112, 1608292, 1687574, 1838048, 1928656, 2369696, 3216584, 3375148, 3676096, 3857312, 4739392, 6433168, 6750296, 7352192, 7714624, 8558411, 9478784, 12866336, 13500592, 15429248, 17116822, 25732672, 27001184, 34233644, 51465344, 54002368, 59908877, 68467288, 108004736, 119817754, 136934576, 239635508, 273869152, 479271016, 547738304, 958542032, 1095476608, 1917084064, 3834168128, 7668336256]

約数ペア:

[(1, 7668336256), (2, 3834168128), (4, 1917084064), (7, 1095476608), (8, 958542032), (14, 547738304), (16, 479271016), (28, 273869152), (32, 239635508), (56, 136934576), (64, 119817754), (71, 108004736), (112, 68467288), (128, 59908877), (142, 54002368), (149, 51465344), (224, 34233644), (284, 27001184), (298, 25732672), (448, 17116822), (497, 15429248), (568, 13500592), (596, 12866336), (809, 9478784), (896, 8558411), (994, 7714624), (1043, 7352192), (1136, 6750296), (1192, 6433168), (1618, 4739392), (1988, 3857312), (2086, 3676096), (2272, 3375148), (2384, 3216584), (3236, 2369696), (3976, 1928656), (4172, 1838048), (4544, 1687574), (4768, 1608292), (5663, 1354112), (6472, 1184848), (7952, 964328), (8344, 919024), (9088, 843787), (9536, 804146), (10579, 724864), (11326, 677056), (12944, 592424), (15904, 482164), (16688, 459512), (19072, 402073), (21158, 362432), (22652, 338528), (25888, 296212), (31808, 241082), (33376, 229756), (42316, 181216), (45304, 169264), (51776, 148106), (57439, 133504), (63616, 120541), (66752, 114878), (74053, 103552), (84632, 90608)]