349898368

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{51577}}^1$

素因数の和:51644

約数の個数: 32

約数和(自身を含む): 710229060

約数和(自身を除く): 360330692

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784, 51577, 103154, 206308, 412616, 825232, 1650464, 2733581, 3300928, 5467162, 6601856, 10934324, 21868648, 43737296, 87474592, 174949184, 349898368]

約数ペア:

[(1, 349898368), (2, 174949184), (4, 87474592), (8, 43737296), (16, 21868648), (32, 10934324), (53, 6601856), (64, 5467162), (106, 3300928), (128, 2733581), (212, 1650464), (424, 825232), (848, 412616), (1696, 206308), (3392, 103154), (6784, 51577)]