1686145448

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{353}}^1\times {\mathrm{3533}}^1$

素因数の和:3918

約数の個数: 48

約数和(自身を含む): 3434093820

約数和(自身を除く): 1747948372

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 353, 676, 706, 1352, 1412, 2824, 3533, 4589, 7066, 9178, 14132, 18356, 28264, 36712, 45929, 59657, 91858, 119314, 183716, 238628, 367432, 477256, 597077, 1194154, 1247149, 2388308, 2494298, 4776616, 4988596, 9977192, 16212937, 32425874, 64851748, 129703496, 210768181, 421536362, 843072724, 1686145448]

約数ペア:

[(1, 1686145448), (2, 843072724), (4, 421536362), (8, 210768181), (13, 129703496), (26, 64851748), (52, 32425874), (104, 16212937), (169, 9977192), (338, 4988596), (353, 4776616), (676, 2494298), (706, 2388308), (1352, 1247149), (1412, 1194154), (2824, 597077), (3533, 477256), (4589, 367432), (7066, 238628), (9178, 183716), (14132, 119314), (18356, 91858), (28264, 59657), (36712, 45929)]