394505064

素因数分解:

$2^3\times 3^2\times {\mathrm{487}}^1\times {\mathrm{11251}}^1$

素因数の和:11750

約数の個数: 48

約数和(自身を含む): 1070740320

約数和(自身を除く): 676235256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 487, 974, 1461, 1948, 2922, 3896, 4383, 5844, 8766, 11251, 11688, 17532, 22502, 33753, 35064, 45004, 67506, 90008, 101259, 135012, 202518, 270024, 405036, 810072, 5479237, 10958474, 16437711, 21916948, 32875422, 43833896, 49313133, 65750844, 98626266, 131501688, 197252532, 394505064]

約数ペア:

[(1, 394505064), (2, 197252532), (3, 131501688), (4, 98626266), (6, 65750844), (8, 49313133), (9, 43833896), (12, 32875422), (18, 21916948), (24, 16437711), (36, 10958474), (72, 5479237), (487, 810072), (974, 405036), (1461, 270024), (1948, 202518), (2922, 135012), (3896, 101259), (4383, 90008), (5844, 67506), (8766, 45004), (11251, 35064), (11688, 33753), (17532, 22502)]