348392936

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{1811}}^1$

素因数の和:2129

約数の個数: 32

約数和(自身を含む): 662104800

約数和(自身を除く): 313711864

約数列:

[1, 2, 4, 8, 139, 173, 278, 346, 556, 692, 1112, 1384, 1811, 3622, 7244, 14488, 24047, 48094, 96188, 192376, 251729, 313303, 503458, 626606, 1006916, 1253212, 2013832, 2506424, 43549117, 87098234, 174196468, 348392936]

約数ペア:

[(1, 348392936), (2, 174196468), (4, 87098234), (8, 43549117), (139, 2506424), (173, 2013832), (278, 1253212), (346, 1006916), (556, 626606), (692, 503458), (1112, 313303), (1384, 251729), (1811, 192376), (3622, 96188), (7244, 48094), (14488, 24047)]