9888946242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1\times {\mathrm{7723}}^1$

素因数の和:8487

約数の個数: 64

約数和(自身を含む): 23164584960

約数和(自身を除く): 13275638718

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 709, 903, 1418, 1806, 2127, 4254, 4963, 7723, 9926, 14889, 15446, 23169, 29778, 30487, 46338, 54061, 60974, 91461, 108122, 162183, 182922, 213409, 324366, 332089, 426818, 640227, 664178, 996267, 1280454, 1992534, 2324623, 4649246, 5475607, 6973869, 10951214, 13947738, 16426821, 32853642, 38329249, 76658498, 114987747, 229975494, 235451101, 470902202, 706353303, 1412706606, 1648157707, 3296315414, 4944473121, 9888946242]

約数ペア:

[(1, 9888946242), (2, 4944473121), (3, 3296315414), (6, 1648157707), (7, 1412706606), (14, 706353303), (21, 470902202), (42, 235451101), (43, 229975494), (86, 114987747), (129, 76658498), (258, 38329249), (301, 32853642), (602, 16426821), (709, 13947738), (903, 10951214), (1418, 6973869), (1806, 5475607), (2127, 4649246), (4254, 2324623), (4963, 1992534), (7723, 1280454), (9926, 996267), (14889, 664178), (15446, 640227), (23169, 426818), (29778, 332089), (30487, 324366), (46338, 213409), (54061, 182922), (60974, 162183), (91461, 108122)]