170427088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26431}}^1$

素因数の和:26483

約数の個数: 40

約数和(自身を含む): 367087616

約数和(自身を除く): 196660528

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 26431, 52862, 105724, 211448, 343603, 422896, 687206, 819361, 1374412, 1638722, 2748824, 3277444, 5497648, 6554888, 10651693, 13109776, 21303386, 42606772, 85213544, 170427088]

約数ペア:

[(1, 170427088), (2, 85213544), (4, 42606772), (8, 21303386), (13, 13109776), (16, 10651693), (26, 6554888), (31, 5497648), (52, 3277444), (62, 2748824), (104, 1638722), (124, 1374412), (208, 819361), (248, 687206), (403, 422896), (496, 343603), (806, 211448), (1612, 105724), (3224, 52862), (6448, 26431)]