784649330

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{827}}^1\times {\mathrm{1201}}^1$

素因数の和:2114

約数の個数: 32

約数和(自身を含む): 1433168640

約数和(自身を除く): 648519310

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 827, 1201, 1654, 2402, 4135, 6005, 8270, 12010, 65333, 94879, 130666, 189758, 326665, 474395, 653330, 948790, 993227, 1986454, 4966135, 9932270, 78464933, 156929866, 392324665, 784649330]

約数ペア:

[(1, 784649330), (2, 392324665), (5, 156929866), (10, 78464933), (79, 9932270), (158, 4966135), (395, 1986454), (790, 993227), (827, 948790), (1201, 653330), (1654, 474395), (2402, 326665), (4135, 189758), (6005, 130666), (8270, 94879), (12010, 65333)]