36691370672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{991}}^1\times {\mathrm{997}}^1$

素因数の和:2218

約数の個数: 80

約数和(自身を含む): 78076621824

約数和(自身を除く): 41385251152

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 211, 422, 844, 991, 997, 1688, 1982, 1994, 2321, 3376, 3964, 3988, 4642, 7928, 7976, 9284, 10901, 10967, 15856, 15952, 18568, 21802, 21934, 37136, 43604, 43868, 87208, 87736, 174416, 175472, 209101, 210367, 418202, 420734, 836404, 841468, 988027, 1672808, 1682936, 1976054, 2300111, 2314037, 3345616, 3365872, 3952108, 4600222, 4628074, 7904216, 9200444, 9256148, 10868297, 15808432, 18400888, 18512296, 21736594, 36801776, 37024592, 43473188, 86946376, 173892752, 208473697, 416947394, 833894788, 1667789576, 2293210667, 3335579152, 4586421334, 9172842668, 18345685336, 36691370672]

約数ペア:

[(1, 36691370672), (2, 18345685336), (4, 9172842668), (8, 4586421334), (11, 3335579152), (16, 2293210667), (22, 1667789576), (44, 833894788), (88, 416947394), (176, 208473697), (211, 173892752), (422, 86946376), (844, 43473188), (991, 37024592), (997, 36801776), (1688, 21736594), (1982, 18512296), (1994, 18400888), (2321, 15808432), (3376, 10868297), (3964, 9256148), (3988, 9200444), (4642, 7904216), (7928, 4628074), (7976, 4600222), (9284, 3952108), (10901, 3365872), (10967, 3345616), (15856, 2314037), (15952, 2300111), (18568, 1976054), (21802, 1682936), (21934, 1672808), (37136, 988027), (43604, 841468), (43868, 836404), (87208, 420734), (87736, 418202), (174416, 210367), (175472, 209101)]