2588422748

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:339

約数の個数: 72

約数和(自身を含む): 4849573680

約数和(自身を除く): 2261150932

約数列:

[1, 2, 4, 31, 59, 62, 101, 113, 118, 124, 202, 226, 236, 404, 452, 961, 1829, 1922, 3131, 3503, 3658, 3844, 5959, 6262, 6667, 7006, 7316, 11413, 11918, 12524, 13334, 14012, 22826, 23836, 26668, 45652, 56699, 97061, 108593, 113398, 184729, 194122, 206677, 217186, 226796, 353803, 369458, 388244, 413354, 434372, 673367, 707606, 738916, 826708, 1346734, 1415212, 2693468, 5726599, 6406987, 10967893, 11453198, 12813974, 20874377, 21935786, 22906396, 25627948, 41748754, 43871572, 83497508, 647105687, 1294211374, 2588422748]

約数ペア:

[(1, 2588422748), (2, 1294211374), (4, 647105687), (31, 83497508), (59, 43871572), (62, 41748754), (101, 25627948), (113, 22906396), (118, 21935786), (124, 20874377), (202, 12813974), (226, 11453198), (236, 10967893), (404, 6406987), (452, 5726599), (961, 2693468), (1829, 1415212), (1922, 1346734), (3131, 826708), (3503, 738916), (3658, 707606), (3844, 673367), (5959, 434372), (6262, 413354), (6667, 388244), (7006, 369458), (7316, 353803), (11413, 226796), (11918, 217186), (12524, 206677), (13334, 194122), (14012, 184729), (22826, 113398), (23836, 108593), (26668, 97061), (45652, 56699)]