493485993102

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1\times {\mathrm{397}}^1\times {\mathrm{4243}}^1$

素因数の和:5113

約数の個数: 64

約数和(自身を含む): 999197581824

約数和(自身を除く): 505711588722

約数列:

[1, 2, 3, 6, 157, 311, 314, 397, 471, 622, 794, 933, 942, 1191, 1866, 2382, 4243, 8486, 12729, 25458, 48827, 62329, 97654, 123467, 124658, 146481, 186987, 246934, 292962, 370401, 373974, 666151, 740802, 1319573, 1332302, 1684471, 1998453, 2639146, 3368942, 3958719, 3996906, 5053413, 7917438, 10106826, 19384319, 38768638, 58152957, 116305914, 207172961, 264461947, 414345922, 523870481, 528923894, 621518883, 793385841, 1047740962, 1243037766, 1571611443, 1586771682, 3143222886, 82247665517, 164495331034, 246742996551, 493485993102]

約数ペア:

[(1, 493485993102), (2, 246742996551), (3, 164495331034), (6, 82247665517), (157, 3143222886), (311, 1586771682), (314, 1571611443), (397, 1243037766), (471, 1047740962), (622, 793385841), (794, 621518883), (933, 528923894), (942, 523870481), (1191, 414345922), (1866, 264461947), (2382, 207172961), (4243, 116305914), (8486, 58152957), (12729, 38768638), (25458, 19384319), (48827, 10106826), (62329, 7917438), (97654, 5053413), (123467, 3996906), (124658, 3958719), (146481, 3368942), (186987, 2639146), (246934, 1998453), (292962, 1684471), (370401, 1332302), (373974, 1319573), (666151, 740802)]