7976492992

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1949}}^1\times {\mathrm{4919}}^1$

素因数の和:6893

約数の個数: 56

約数和(自身を含む): 17058132000

約数和(自身を除く): 9081639008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1949, 3898, 4919, 7796, 9838, 15592, 19676, 25337, 31184, 39352, 50674, 62368, 63947, 78704, 101348, 124736, 127894, 157408, 202696, 255788, 314816, 405392, 511576, 810784, 1023152, 1621568, 2046304, 4092608, 9587131, 19174262, 38348524, 76697048, 124632703, 153394096, 249265406, 306788192, 498530812, 613576384, 997061624, 1994123248, 3988246496, 7976492992]

約数ペア:

[(1, 7976492992), (2, 3988246496), (4, 1994123248), (8, 997061624), (13, 613576384), (16, 498530812), (26, 306788192), (32, 249265406), (52, 153394096), (64, 124632703), (104, 76697048), (208, 38348524), (416, 19174262), (832, 9587131), (1949, 4092608), (3898, 2046304), (4919, 1621568), (7796, 1023152), (9838, 810784), (15592, 511576), (19676, 405392), (25337, 314816), (31184, 255788), (39352, 202696), (50674, 157408), (62368, 127894), (63947, 124736), (78704, 101348)]