332155208

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{1031}}^1$

素因数の和:1578

約数の個数: 64

約数和(自身を含む): 778705920

約数和(自身を除く): 446550712

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 523, 616, 1031, 1046, 2062, 2092, 3661, 4124, 4184, 5753, 7217, 7322, 8248, 11341, 11506, 14434, 14644, 22682, 23012, 28868, 29288, 40271, 45364, 46024, 57736, 79387, 80542, 90728, 158774, 161084, 317548, 322168, 539213, 635096, 1078426, 2156852, 3774491, 4313704, 5931343, 7548982, 11862686, 15097964, 23725372, 30195928, 41519401, 47450744, 83038802, 166077604, 332155208]

約数ペア:

[(1, 332155208), (2, 166077604), (4, 83038802), (7, 47450744), (8, 41519401), (11, 30195928), (14, 23725372), (22, 15097964), (28, 11862686), (44, 7548982), (56, 5931343), (77, 4313704), (88, 3774491), (154, 2156852), (308, 1078426), (523, 635096), (616, 539213), (1031, 322168), (1046, 317548), (2062, 161084), (2092, 158774), (3661, 90728), (4124, 80542), (4184, 79387), (5753, 57736), (7217, 46024), (7322, 45364), (8248, 40271), (11341, 29288), (11506, 28868), (14434, 23012), (14644, 22682)]