506520712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1613}}^1\times {\mathrm{2309}}^1$

素因数の和:3945

約数の個数: 32

約数和(自身を含む): 1006651800

約数和(自身を除く): 500131088

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1613, 2309, 3226, 4618, 6452, 9236, 12904, 18472, 27421, 39253, 54842, 78506, 109684, 157012, 219368, 314024, 3724417, 7448834, 14897668, 29795336, 63315089, 126630178, 253260356, 506520712]

約数ペア:

[(1, 506520712), (2, 253260356), (4, 126630178), (8, 63315089), (17, 29795336), (34, 14897668), (68, 7448834), (136, 3724417), (1613, 314024), (2309, 219368), (3226, 157012), (4618, 109684), (6452, 78506), (9236, 54842), (12904, 39253), (18472, 27421)]