842178024

素因数分解:

$2^3\times 3^2\times {\mathrm{1993}}^1\times {\mathrm{5869}}^1$

素因数の和:7874

約数の個数: 48

約数和(自身を含む): 2282432100

約数和(自身を除く): 1440254076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1993, 3986, 5869, 5979, 7972, 11738, 11958, 15944, 17607, 17937, 23476, 23916, 35214, 35874, 46952, 47832, 52821, 70428, 71748, 105642, 140856, 143496, 211284, 422568, 11696917, 23393834, 35090751, 46787668, 70181502, 93575336, 105272253, 140363004, 210544506, 280726008, 421089012, 842178024]

約数ペア:

[(1, 842178024), (2, 421089012), (3, 280726008), (4, 210544506), (6, 140363004), (8, 105272253), (9, 93575336), (12, 70181502), (18, 46787668), (24, 35090751), (36, 23393834), (72, 11696917), (1993, 422568), (3986, 211284), (5869, 143496), (5979, 140856), (7972, 105642), (11738, 71748), (11958, 70428), (15944, 52821), (17607, 47832), (17937, 46952), (23476, 35874), (23916, 35214)]