493884594

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{68767}}^1$

素因数の和:68804

約数の個数: 64

約数和(自身を含む): 1320345600

約数和(自身を除く): 826461006

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 68767, 137534, 206301, 412602, 481369, 618903, 962738, 1237806, 1306573, 1444107, 1856709, 2613146, 2888214, 3713418, 3919719, 4332321, 7839438, 8664642, 9146011, 11759157, 12996963, 18292022, 23518314, 25993926, 27438033, 35277471, 54876066, 70554942, 82314099, 164628198, 246942297, 493884594]

約数ペア:

[(1, 493884594), (2, 246942297), (3, 164628198), (6, 82314099), (7, 70554942), (9, 54876066), (14, 35277471), (18, 27438033), (19, 25993926), (21, 23518314), (27, 18292022), (38, 12996963), (42, 11759157), (54, 9146011), (57, 8664642), (63, 7839438), (114, 4332321), (126, 3919719), (133, 3713418), (171, 2888214), (189, 2613146), (266, 1856709), (342, 1444107), (378, 1306573), (399, 1237806), (513, 962738), (798, 618903), (1026, 481369), (1197, 412602), (2394, 206301), (3591, 137534), (7182, 68767)]