1835803136

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{115663}}^1$

素因数の和:115712

約数の個数: 40

約数和(自身を含む): 3786376704

約数和(自身を除く): 1950573568

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 115663, 231326, 462652, 925304, 1850608, 3585553, 3701216, 7171106, 7402432, 14342212, 14804864, 28684424, 29609728, 57368848, 59219456, 114737696, 229475392, 458950784, 917901568, 1835803136]

約数ペア:

[(1, 1835803136), (2, 917901568), (4, 458950784), (8, 229475392), (16, 114737696), (31, 59219456), (32, 57368848), (62, 29609728), (64, 28684424), (124, 14804864), (128, 14342212), (248, 7402432), (256, 7171106), (496, 3701216), (512, 3585553), (992, 1850608), (1984, 925304), (3968, 462652), (7936, 231326), (15872, 115663)]