28799257144

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{575893}}^1$

素因数の和:575972

約数の個数: 64

約数和(自身を含む): 66342988800

約数和(自身を除く): 37543731656

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 47, 56, 76, 94, 133, 152, 188, 266, 329, 376, 532, 658, 893, 1064, 1316, 1786, 2632, 3572, 6251, 7144, 12502, 25004, 50008, 575893, 1151786, 2303572, 4031251, 4607144, 8062502, 10941967, 16125004, 21883934, 27066971, 32250008, 43767868, 54133942, 76593769, 87535736, 108267884, 153187538, 189468797, 216535768, 306375076, 378937594, 514272449, 612750152, 757875188, 1028544898, 1515750376, 2057089796, 3599907143, 4114179592, 7199814286, 14399628572, 28799257144]

約数ペア:

[(1, 28799257144), (2, 14399628572), (4, 7199814286), (7, 4114179592), (8, 3599907143), (14, 2057089796), (19, 1515750376), (28, 1028544898), (38, 757875188), (47, 612750152), (56, 514272449), (76, 378937594), (94, 306375076), (133, 216535768), (152, 189468797), (188, 153187538), (266, 108267884), (329, 87535736), (376, 76593769), (532, 54133942), (658, 43767868), (893, 32250008), (1064, 27066971), (1316, 21883934), (1786, 16125004), (2632, 10941967), (3572, 8062502), (6251, 4607144), (7144, 4031251), (12502, 2303572), (25004, 1151786), (50008, 575893)]