340967528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{8089}}^1$

素因数の和:8585

約数の個数: 32

約数和(自身を含む): 698976000

約数和(自身を除く): 358008472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 479, 958, 1916, 3832, 5269, 8089, 10538, 16178, 21076, 32356, 42152, 64712, 88979, 177958, 355916, 711832, 3874631, 7749262, 15498524, 30997048, 42620941, 85241882, 170483764, 340967528]

約数ペア:

[(1, 340967528), (2, 170483764), (4, 85241882), (8, 42620941), (11, 30997048), (22, 15498524), (44, 7749262), (88, 3874631), (479, 711832), (958, 355916), (1916, 177958), (3832, 88979), (5269, 64712), (8089, 42152), (10538, 32356), (16178, 21076)]