750013328

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{16103}}^1$

素因数の和:16223

約数の個数: 40

約数和(自身を含む): 1509653376

約数和(自身を除く): 759640048

約数列:

[1, 2, 4, 8, 16, 41, 71, 82, 142, 164, 284, 328, 568, 656, 1136, 2911, 5822, 11644, 16103, 23288, 32206, 46576, 64412, 128824, 257648, 660223, 1143313, 1320446, 2286626, 2640892, 4573252, 5281784, 9146504, 10563568, 18293008, 46875833, 93751666, 187503332, 375006664, 750013328]

約数ペア:

[(1, 750013328), (2, 375006664), (4, 187503332), (8, 93751666), (16, 46875833), (41, 18293008), (71, 10563568), (82, 9146504), (142, 5281784), (164, 4573252), (284, 2640892), (328, 2286626), (568, 1320446), (656, 1143313), (1136, 660223), (2911, 257648), (5822, 128824), (11644, 64412), (16103, 46576), (23288, 32206)]