2016200144

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{2027}}^1$

素因数の和:2232

約数の個数: 80

約数和(自身を含む): 4562707968

約数和(自身を除く): 2546507824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 107, 112, 166, 214, 332, 428, 581, 664, 749, 856, 1162, 1328, 1498, 1712, 2027, 2324, 2996, 4054, 4648, 5992, 8108, 8881, 9296, 11984, 14189, 16216, 17762, 28378, 32432, 35524, 56756, 62167, 71048, 113512, 124334, 142096, 168241, 216889, 227024, 248668, 336482, 433778, 497336, 672964, 867556, 994672, 1177687, 1345928, 1518223, 1735112, 2355374, 2691856, 3036446, 3470224, 4710748, 6072892, 9421496, 12145784, 18001787, 18842992, 24291568, 36003574, 72007148, 126012509, 144014296, 252025018, 288028592, 504050036, 1008100072, 2016200144]

約数ペア:

[(1, 2016200144), (2, 1008100072), (4, 504050036), (7, 288028592), (8, 252025018), (14, 144014296), (16, 126012509), (28, 72007148), (56, 36003574), (83, 24291568), (107, 18842992), (112, 18001787), (166, 12145784), (214, 9421496), (332, 6072892), (428, 4710748), (581, 3470224), (664, 3036446), (749, 2691856), (856, 2355374), (1162, 1735112), (1328, 1518223), (1498, 1345928), (1712, 1177687), (2027, 994672), (2324, 867556), (2996, 672964), (4054, 497336), (4648, 433778), (5992, 336482), (8108, 248668), (8881, 227024), (9296, 216889), (11984, 168241), (14189, 142096), (16216, 124334), (17762, 113512), (28378, 71048), (32432, 62167), (35524, 56756)]