868836690008

素因数分解:

$2^3\times 7^1\times {\mathrm{97841}}^1\times {\mathrm{158573}}^1$

素因数の和:256427

約数の個数: 32

約数和(自身を含む): 1861823676960

約数和(自身を除く): 992986986952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97841, 158573, 195682, 317146, 391364, 634292, 684887, 782728, 1110011, 1268584, 1369774, 2220022, 2739548, 4440044, 5479096, 8880088, 15514940893, 31029881786, 62059763572, 108604586251, 124119527144, 217209172502, 434418345004, 868836690008]

約数ペア:

[(1, 868836690008), (2, 434418345004), (4, 217209172502), (7, 124119527144), (8, 108604586251), (14, 62059763572), (28, 31029881786), (56, 15514940893), (97841, 8880088), (158573, 5479096), (195682, 4440044), (317146, 2739548), (391364, 2220022), (634292, 1369774), (684887, 1268584), (782728, 1110011)]