260069688

素因数分解:

$2^3\times 3^2\times {\mathrm{487}}^1\times {\mathrm{7417}}^1$

素因数の和:7916

約数の個数: 48

約数和(自身を含む): 705896880

約数和(自身を除く): 445827192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 487, 974, 1461, 1948, 2922, 3896, 4383, 5844, 7417, 8766, 11688, 14834, 17532, 22251, 29668, 35064, 44502, 59336, 66753, 89004, 133506, 178008, 267012, 534024, 3612079, 7224158, 10836237, 14448316, 21672474, 28896632, 32508711, 43344948, 65017422, 86689896, 130034844, 260069688]

約数ペア:

[(1, 260069688), (2, 130034844), (3, 86689896), (4, 65017422), (6, 43344948), (8, 32508711), (9, 28896632), (12, 21672474), (18, 14448316), (24, 10836237), (36, 7224158), (72, 3612079), (487, 534024), (974, 267012), (1461, 178008), (1948, 133506), (2922, 89004), (3896, 66753), (4383, 59336), (5844, 44502), (7417, 35064), (8766, 29668), (11688, 22251), (14834, 17532)]