828231256

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{18379}}^1$

素因数の和:18559

約数の個数: 32

約数和(自身を含む): 1601265600

約数和(自身を除く): 773034344

約数列:

[1, 2, 4, 8, 43, 86, 131, 172, 262, 344, 524, 1048, 5633, 11266, 18379, 22532, 36758, 45064, 73516, 147032, 790297, 1580594, 2407649, 3161188, 4815298, 6322376, 9630596, 19261192, 103528907, 207057814, 414115628, 828231256]

約数ペア:

[(1, 828231256), (2, 414115628), (4, 207057814), (8, 103528907), (43, 19261192), (86, 9630596), (131, 6322376), (172, 4815298), (262, 3161188), (344, 2407649), (524, 1580594), (1048, 790297), (5633, 147032), (11266, 73516), (18379, 45064), (22532, 36758)]