458816

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:186

約数の個数: 28

約数和(自身を含む): 932688

約数和(自身を除く): 473872

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 107, 134, 214, 268, 428, 536, 856, 1072, 1712, 2144, 3424, 4288, 6848, 7169, 14338, 28676, 57352, 114704, 229408, 458816]

約数ペア:

[(1, 458816), (2, 229408), (4, 114704), (8, 57352), (16, 28676), (32, 14338), (64, 7169), (67, 6848), (107, 4288), (134, 3424), (214, 2144), (268, 1712), (428, 1072), (536, 856)]