64903464

素因数分解:

$2^3\times 3^3\times {\mathrm{487}}^1\times {\mathrm{617}}^1$

素因数の和:1119

約数の個数: 64

約数和(自身を含む): 180950400

約数和(自身を除く): 116046936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 487, 617, 974, 1234, 1461, 1851, 1948, 2468, 2922, 3702, 3896, 4383, 4936, 5553, 5844, 7404, 8766, 11106, 11688, 13149, 14808, 16659, 17532, 22212, 26298, 33318, 35064, 44424, 52596, 66636, 105192, 133272, 300479, 600958, 901437, 1201916, 1802874, 2403832, 2704311, 3605748, 5408622, 7211496, 8112933, 10817244, 16225866, 21634488, 32451732, 64903464]

約数ペア:

[(1, 64903464), (2, 32451732), (3, 21634488), (4, 16225866), (6, 10817244), (8, 8112933), (9, 7211496), (12, 5408622), (18, 3605748), (24, 2704311), (27, 2403832), (36, 1802874), (54, 1201916), (72, 901437), (108, 600958), (216, 300479), (487, 133272), (617, 105192), (974, 66636), (1234, 52596), (1461, 44424), (1851, 35064), (1948, 33318), (2468, 26298), (2922, 22212), (3702, 17532), (3896, 16659), (4383, 14808), (4936, 13149), (5553, 11688), (5844, 11106), (7404, 8766)]