1344061808

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{17659}}^1$

素因数の和:17805

約数の個数: 40

約数和(自身を含む): 2680364160

約数和(自身を除く): 1336302352

約数列:

[1, 2, 4, 8, 16, 67, 71, 134, 142, 268, 284, 536, 568, 1072, 1136, 4757, 9514, 17659, 19028, 35318, 38056, 70636, 76112, 141272, 282544, 1183153, 1253789, 2366306, 2507578, 4732612, 5015156, 9465224, 10030312, 18930448, 20060624, 84003863, 168007726, 336015452, 672030904, 1344061808]

約数ペア:

[(1, 1344061808), (2, 672030904), (4, 336015452), (8, 168007726), (16, 84003863), (67, 20060624), (71, 18930448), (134, 10030312), (142, 9465224), (268, 5015156), (284, 4732612), (536, 2507578), (568, 2366306), (1072, 1253789), (1136, 1183153), (4757, 282544), (9514, 141272), (17659, 76112), (19028, 70636), (35318, 38056)]