18157024292

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{3593}}^1$

素因数の和:3869

約数の個数: 72

約数和(自身を含む): 35775581688

約数和(自身を除く): 17618557396

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 121, 197, 212, 242, 394, 484, 583, 788, 1166, 2167, 2332, 3593, 4334, 6413, 7186, 8668, 10441, 12826, 14372, 20882, 23837, 25652, 39523, 41764, 47674, 79046, 95348, 114851, 158092, 190429, 229702, 380858, 434753, 459404, 707821, 761716, 869506, 1263361, 1415642, 1739012, 2094719, 2526722, 2831284, 4189438, 5053444, 7786031, 8378876, 15572062, 23041909, 31144124, 37514513, 46083818, 75029026, 85646341, 92167636, 150058052, 171292682, 342585364, 412659643, 825319286, 1650638572, 4539256073, 9078512146, 18157024292]

約数ペア:

[(1, 18157024292), (2, 9078512146), (4, 4539256073), (11, 1650638572), (22, 825319286), (44, 412659643), (53, 342585364), (106, 171292682), (121, 150058052), (197, 92167636), (212, 85646341), (242, 75029026), (394, 46083818), (484, 37514513), (583, 31144124), (788, 23041909), (1166, 15572062), (2167, 8378876), (2332, 7786031), (3593, 5053444), (4334, 4189438), (6413, 2831284), (7186, 2526722), (8668, 2094719), (10441, 1739012), (12826, 1415642), (14372, 1263361), (20882, 869506), (23837, 761716), (25652, 707821), (39523, 459404), (41764, 434753), (47674, 380858), (79046, 229702), (95348, 190429), (114851, 158092)]