479638528

素因数分解:

$2^{10}\times {\mathrm{67}}^1\times {\mathrm{6991}}^1$

素因数の和:7078

約数の個数: 44

約数和(自身を含む): 973258432

約数和(自身を除く): 493619904

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 512, 536, 1024, 1072, 2144, 4288, 6991, 8576, 13982, 17152, 27964, 34304, 55928, 68608, 111856, 223712, 447424, 468397, 894848, 936794, 1789696, 1873588, 3579392, 3747176, 7158784, 7494352, 14988704, 29977408, 59954816, 119909632, 239819264, 479638528]

約数ペア:

[(1, 479638528), (2, 239819264), (4, 119909632), (8, 59954816), (16, 29977408), (32, 14988704), (64, 7494352), (67, 7158784), (128, 3747176), (134, 3579392), (256, 1873588), (268, 1789696), (512, 936794), (536, 894848), (1024, 468397), (1072, 447424), (2144, 223712), (4288, 111856), (6991, 68608), (8576, 55928), (13982, 34304), (17152, 27964)]