1808788134

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 4007283840

約数和(自身を除く): 2198495706

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 59, 102, 106, 107, 118, 159, 177, 214, 318, 321, 354, 642, 901, 1003, 1802, 1819, 2006, 2703, 2809, 3009, 3127, 3638, 5406, 5457, 5618, 5671, 6018, 6254, 6313, 8427, 9381, 10914, 11342, 12626, 16854, 17013, 18762, 18939, 34026, 37878, 47753, 53159, 95506, 96407, 106318, 107321, 143259, 159477, 165731, 192814, 214642, 286518, 289221, 300563, 318954, 321963, 331462, 334589, 497193, 578442, 601126, 643926, 669178, 901689, 994386, 1003767, 1803378, 2007534, 2817427, 5109571, 5634854, 5688013, 8452281, 10219142, 11376026, 15328713, 16904562, 17064039, 17733217, 30657426, 34128078, 35466434, 53199651, 106399302, 301464689, 602929378, 904394067, 1808788134]

約数ペア:

[(1, 1808788134), (2, 904394067), (3, 602929378), (6, 301464689), (17, 106399302), (34, 53199651), (51, 35466434), (53, 34128078), (59, 30657426), (102, 17733217), (106, 17064039), (107, 16904562), (118, 15328713), (159, 11376026), (177, 10219142), (214, 8452281), (318, 5688013), (321, 5634854), (354, 5109571), (642, 2817427), (901, 2007534), (1003, 1803378), (1802, 1003767), (1819, 994386), (2006, 901689), (2703, 669178), (2809, 643926), (3009, 601126), (3127, 578442), (3638, 497193), (5406, 334589), (5457, 331462), (5618, 321963), (5671, 318954), (6018, 300563), (6254, 289221), (6313, 286518), (8427, 214642), (9381, 192814), (10914, 165731), (11342, 159477), (12626, 143259), (16854, 107321), (17013, 106318), (18762, 96407), (18939, 95506), (34026, 53159), (37878, 47753)]