101572864

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{12799}}^1$

素因数の和:12846

約数の個数: 36

約数和(自身を含む): 209305600

約数和(自身を除く): 107732736

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 12799, 25598, 51196, 102392, 204784, 396769, 409568, 793538, 819136, 1587076, 1638272, 3174152, 3276544, 6348304, 12696608, 25393216, 50786432, 101572864]

約数ペア:

[(1, 101572864), (2, 50786432), (4, 25393216), (8, 12696608), (16, 6348304), (31, 3276544), (32, 3174152), (62, 1638272), (64, 1587076), (124, 819136), (128, 793538), (248, 409568), (256, 396769), (496, 204784), (992, 102392), (1984, 51196), (3968, 25598), (7936, 12799)]