6457804528

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1\times {\mathrm{1697}}^1$

素因数の和:2330

約数の個数: 80

約数和(自身を含む): 14568513984

約数和(自身を除く): 8110709456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 557, 854, 976, 1114, 1697, 1708, 2228, 3394, 3416, 3899, 4456, 6788, 6832, 7798, 8912, 11879, 13576, 15596, 23758, 27152, 31192, 33977, 47516, 62384, 67954, 95032, 103517, 135908, 190064, 207034, 237839, 271816, 414068, 475678, 543632, 724619, 828136, 945229, 951356, 1449238, 1656272, 1890458, 1902712, 2898476, 3780916, 3805424, 5796952, 6616603, 7561832, 11593904, 13233206, 15123664, 26466412, 52932824, 57658969, 105865648, 115317938, 230635876, 403612783, 461271752, 807225566, 922543504, 1614451132, 3228902264, 6457804528]

約数ペア:

[(1, 6457804528), (2, 3228902264), (4, 1614451132), (7, 922543504), (8, 807225566), (14, 461271752), (16, 403612783), (28, 230635876), (56, 115317938), (61, 105865648), (112, 57658969), (122, 52932824), (244, 26466412), (427, 15123664), (488, 13233206), (557, 11593904), (854, 7561832), (976, 6616603), (1114, 5796952), (1697, 3805424), (1708, 3780916), (2228, 2898476), (3394, 1902712), (3416, 1890458), (3899, 1656272), (4456, 1449238), (6788, 951356), (6832, 945229), (7798, 828136), (8912, 724619), (11879, 543632), (13576, 475678), (15596, 414068), (23758, 271816), (27152, 237839), (31192, 207034), (33977, 190064), (47516, 135908), (62384, 103517), (67954, 95032)]