528025552

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{18719}}^1$

素因数の和:18811

約数の個数: 40

約数和(自身を含む): 1072431360

約数和(自身を除く): 544405808

約数列:

[1, 2, 4, 8, 16, 41, 43, 82, 86, 164, 172, 328, 344, 656, 688, 1763, 3526, 7052, 14104, 18719, 28208, 37438, 74876, 149752, 299504, 767479, 804917, 1534958, 1609834, 3069916, 3219668, 6139832, 6439336, 12279664, 12878672, 33001597, 66003194, 132006388, 264012776, 528025552]

約数ペア:

[(1, 528025552), (2, 264012776), (4, 132006388), (8, 66003194), (16, 33001597), (41, 12878672), (43, 12279664), (82, 6439336), (86, 6139832), (164, 3219668), (172, 3069916), (328, 1609834), (344, 1534958), (656, 804917), (688, 767479), (1763, 299504), (3526, 149752), (7052, 74876), (14104, 37438), (18719, 28208)]