682864

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:102

約数の個数: 60

約数和(自身を含む): 1682184

約数和(自身を除く): 999320

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 67, 91, 98, 104, 112, 134, 182, 196, 208, 268, 364, 392, 469, 536, 637, 728, 784, 871, 938, 1072, 1274, 1456, 1742, 1876, 2548, 3283, 3484, 3752, 5096, 6097, 6566, 6968, 7504, 10192, 12194, 13132, 13936, 24388, 26264, 42679, 48776, 52528, 85358, 97552, 170716, 341432, 682864]

約数ペア:

[(1, 682864), (2, 341432), (4, 170716), (7, 97552), (8, 85358), (13, 52528), (14, 48776), (16, 42679), (26, 26264), (28, 24388), (49, 13936), (52, 13132), (56, 12194), (67, 10192), (91, 7504), (98, 6968), (104, 6566), (112, 6097), (134, 5096), (182, 3752), (196, 3484), (208, 3283), (268, 2548), (364, 1876), (392, 1742), (469, 1456), (536, 1274), (637, 1072), (728, 938), (784, 871)]