320888905348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{1523}}^1\times {\mathrm{8597}}^1$

素因数の和:10692

約数の個数: 48

約数和(自身を含む): 614180314944

約数和(自身を除く): 293291409596

約数列:

[1, 2, 4, 11, 22, 44, 557, 1114, 1523, 2228, 3046, 6092, 6127, 8597, 12254, 16753, 17194, 24508, 33506, 34388, 67012, 94567, 189134, 378268, 848311, 1696622, 3393244, 4788529, 9331421, 9577058, 13093231, 18662842, 19154116, 26186462, 37325684, 52372924, 52673819, 105347638, 144025541, 210695276, 288051082, 576102164, 7292929667, 14585859334, 29171718668, 80222226337, 160444452674, 320888905348]

約数ペア:

[(1, 320888905348), (2, 160444452674), (4, 80222226337), (11, 29171718668), (22, 14585859334), (44, 7292929667), (557, 576102164), (1114, 288051082), (1523, 210695276), (2228, 144025541), (3046, 105347638), (6092, 52673819), (6127, 52372924), (8597, 37325684), (12254, 26186462), (16753, 19154116), (17194, 18662842), (24508, 13093231), (33506, 9577058), (34388, 9331421), (67012, 4788529), (94567, 3393244), (189134, 1696622), (378268, 848311)]