283068656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{31649}}^1$

素因数の和:31713

約数の個数: 40

約数和(自身を含む): 604388400

約数和(自身を除く): 321319744

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 8944, 31649, 63298, 126596, 253192, 411437, 506384, 822874, 1360907, 1645748, 2721814, 3291496, 5443628, 6582992, 10887256, 17691791, 21774512, 35383582, 70767164, 141534328, 283068656]

約数ペア:

[(1, 283068656), (2, 141534328), (4, 70767164), (8, 35383582), (13, 21774512), (16, 17691791), (26, 10887256), (43, 6582992), (52, 5443628), (86, 3291496), (104, 2721814), (172, 1645748), (208, 1360907), (344, 822874), (559, 506384), (688, 411437), (1118, 253192), (2236, 126596), (4472, 63298), (8944, 31649)]