31280493068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{5483}}^1$

素因数の和:5807

約数の個数: 96

約数和(自身を含む): 65671119360

約数和(自身を除く): 34390626292

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 44, 58, 68, 116, 187, 263, 319, 374, 493, 526, 638, 748, 986, 1052, 1276, 1972, 2893, 4471, 5423, 5483, 5786, 7627, 8942, 10846, 10966, 11572, 15254, 17884, 21692, 21932, 30508, 49181, 60313, 83897, 93211, 98362, 120626, 129659, 159007, 167794, 186422, 196724, 241252, 259318, 318014, 335588, 372844, 518636, 636028, 1025321, 1426249, 1442029, 1749077, 2050642, 2703119, 2852498, 2884058, 3498154, 4101284, 5406238, 5704996, 5768116, 6996308, 10812476, 15862319, 24514493, 29734309, 31724638, 41818841, 49028986, 59468618, 63449276, 83637682, 98057972, 118937236, 167275364, 269659423, 460007251, 539318846, 710920297, 920014502, 1078637692, 1421840594, 1840029004, 2843681188, 7820123267, 15640246534, 31280493068]

約数ペア:

[(1, 31280493068), (2, 15640246534), (4, 7820123267), (11, 2843681188), (17, 1840029004), (22, 1421840594), (29, 1078637692), (34, 920014502), (44, 710920297), (58, 539318846), (68, 460007251), (116, 269659423), (187, 167275364), (263, 118937236), (319, 98057972), (374, 83637682), (493, 63449276), (526, 59468618), (638, 49028986), (748, 41818841), (986, 31724638), (1052, 29734309), (1276, 24514493), (1972, 15862319), (2893, 10812476), (4471, 6996308), (5423, 5768116), (5483, 5704996), (5786, 5406238), (7627, 4101284), (8942, 3498154), (10846, 2884058), (10966, 2852498), (11572, 2703119), (15254, 2050642), (17884, 1749077), (21692, 1442029), (21932, 1426249), (30508, 1025321), (49181, 636028), (60313, 518636), (83897, 372844), (93211, 335588), (98362, 318014), (120626, 259318), (129659, 241252), (159007, 196724), (167794, 186422)]