316355128

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{10333}}^1$

素因数の和:10471

約数の個数: 32

約数和(自身を含む): 613839600

約数和(自身を除く): 297484472

約数列:

[1, 2, 4, 8, 43, 86, 89, 172, 178, 344, 356, 712, 3827, 7654, 10333, 15308, 20666, 30616, 41332, 82664, 444319, 888638, 919637, 1777276, 1839274, 3554552, 3678548, 7357096, 39544391, 79088782, 158177564, 316355128]

約数ペア:

[(1, 316355128), (2, 158177564), (4, 79088782), (8, 39544391), (43, 7357096), (86, 3678548), (89, 3554552), (172, 1839274), (178, 1777276), (344, 919637), (356, 888638), (712, 444319), (3827, 82664), (7654, 41332), (10333, 30616), (15308, 20666)]