5008420672

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{13159}}^1$

素因数の和:13503

約数の個数: 56

約数和(自身を含む): 10495889600

約数和(自身を除く): 5487468928

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 313, 608, 626, 1216, 1252, 2504, 5008, 5947, 10016, 11894, 13159, 20032, 23788, 26318, 47576, 52636, 95152, 105272, 190304, 210544, 250021, 380608, 421088, 500042, 842176, 1000084, 2000168, 4000336, 4118767, 8000672, 8237534, 16001344, 16475068, 32950136, 65900272, 78256573, 131800544, 156513146, 263601088, 313026292, 626052584, 1252105168, 2504210336, 5008420672]

約数ペア:

[(1, 5008420672), (2, 2504210336), (4, 1252105168), (8, 626052584), (16, 313026292), (19, 263601088), (32, 156513146), (38, 131800544), (64, 78256573), (76, 65900272), (152, 32950136), (304, 16475068), (313, 16001344), (608, 8237534), (626, 8000672), (1216, 4118767), (1252, 4000336), (2504, 2000168), (5008, 1000084), (5947, 842176), (10016, 500042), (11894, 421088), (13159, 380608), (20032, 250021), (23788, 210544), (26318, 190304), (47576, 105272), (52636, 95152)]