7131781792

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{32693}}^1$

素因数の和:33121

約数の個数: 48

約数和(自身を含む): 14904148392

約数和(自身を除く): 7772366600

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 401, 544, 802, 1604, 3208, 6416, 6817, 12832, 13634, 27268, 32693, 54536, 65386, 109072, 130772, 218144, 261544, 523088, 555781, 1046176, 1111562, 2223124, 4446248, 8892496, 13109893, 17784992, 26219786, 52439572, 104879144, 209758288, 222868181, 419516576, 445736362, 891472724, 1782945448, 3565890896, 7131781792]

約数ペア:

[(1, 7131781792), (2, 3565890896), (4, 1782945448), (8, 891472724), (16, 445736362), (17, 419516576), (32, 222868181), (34, 209758288), (68, 104879144), (136, 52439572), (272, 26219786), (401, 17784992), (544, 13109893), (802, 8892496), (1604, 4446248), (3208, 2223124), (6416, 1111562), (6817, 1046176), (12832, 555781), (13634, 523088), (27268, 261544), (32693, 218144), (54536, 130772), (65386, 109072)]