21839724264

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{65651}}^1$

素因数の和:65910

約数の個数: 64

約数和(自身を含む): 55588861440

約数和(自身を除く): 33749137176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 167, 249, 332, 334, 498, 501, 664, 668, 996, 1002, 1336, 1992, 2004, 4008, 13861, 27722, 41583, 55444, 65651, 83166, 110888, 131302, 166332, 196953, 262604, 332664, 393906, 525208, 787812, 1575624, 5449033, 10898066, 10963717, 16347099, 21796132, 21927434, 32694198, 32891151, 43592264, 43854868, 65388396, 65782302, 87709736, 130776792, 131564604, 263129208, 909988511, 1819977022, 2729965533, 3639954044, 5459931066, 7279908088, 10919862132, 21839724264]

約数ペア:

[(1, 21839724264), (2, 10919862132), (3, 7279908088), (4, 5459931066), (6, 3639954044), (8, 2729965533), (12, 1819977022), (24, 909988511), (83, 263129208), (166, 131564604), (167, 130776792), (249, 87709736), (332, 65782302), (334, 65388396), (498, 43854868), (501, 43592264), (664, 32891151), (668, 32694198), (996, 21927434), (1002, 21796132), (1336, 16347099), (1992, 10963717), (2004, 10898066), (4008, 5449033), (13861, 1575624), (27722, 787812), (41583, 525208), (55444, 393906), (65651, 332664), (83166, 262604), (110888, 196953), (131302, 166332)]