329852072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1$

素因数の和:626

約数の個数: 64

約数和(自身を含む): 692841600

約数和(自身を除く): 362989528

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 197, 212, 359, 394, 424, 583, 718, 788, 1166, 1436, 1576, 2167, 2332, 2872, 3949, 4334, 4664, 7898, 8668, 10441, 15796, 17336, 19027, 20882, 31592, 38054, 41764, 70723, 76108, 83528, 114851, 141446, 152216, 209297, 229702, 282892, 418594, 459404, 565784, 777953, 837188, 918808, 1555906, 1674376, 3111812, 3748319, 6223624, 7496638, 14993276, 29986552, 41231509, 82463018, 164926036, 329852072]

約数ペア:

[(1, 329852072), (2, 164926036), (4, 82463018), (8, 41231509), (11, 29986552), (22, 14993276), (44, 7496638), (53, 6223624), (88, 3748319), (106, 3111812), (197, 1674376), (212, 1555906), (359, 918808), (394, 837188), (424, 777953), (583, 565784), (718, 459404), (788, 418594), (1166, 282892), (1436, 229702), (1576, 209297), (2167, 152216), (2332, 141446), (2872, 114851), (3949, 83528), (4334, 76108), (4664, 70723), (7898, 41764), (8668, 38054), (10441, 31592), (15796, 20882), (17336, 19027)]