2918841198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1258

約数の個数: 128

約数和(自身を含む): 7398730752

約数和(自身を除く): 4479889554

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 67, 73, 78, 91, 134, 146, 182, 201, 219, 273, 402, 438, 469, 511, 546, 871, 938, 949, 1022, 1093, 1407, 1533, 1742, 1898, 2186, 2613, 2814, 2847, 3066, 3279, 4891, 5226, 5694, 6097, 6558, 6643, 7651, 9782, 12194, 13286, 14209, 14673, 15302, 18291, 19929, 22953, 28418, 29346, 34237, 36582, 39858, 42627, 45906, 63583, 68474, 73231, 79789, 85254, 99463, 102711, 127166, 146462, 159578, 190749, 198926, 205422, 219693, 239367, 298389, 381498, 439386, 445081, 478734, 512617, 558523, 596778, 890162, 952003, 1025234, 1037257, 1117046, 1335243, 1537851, 1675569, 1904006, 2074514, 2670486, 2856009, 3075702, 3111771, 3351138, 5345863, 5712018, 6223542, 6664021, 7260799, 10691726, 13328042, 14521598, 16037589, 19992063, 21782397, 32075178, 37421041, 39984126, 43564794, 69496219, 74842082, 112263123, 138992438, 208488657, 224526246, 416977314, 486473533, 972947066, 1459420599, 2918841198]

約数ペア:

[(1, 2918841198), (2, 1459420599), (3, 972947066), (6, 486473533), (7, 416977314), (13, 224526246), (14, 208488657), (21, 138992438), (26, 112263123), (39, 74842082), (42, 69496219), (67, 43564794), (73, 39984126), (78, 37421041), (91, 32075178), (134, 21782397), (146, 19992063), (182, 16037589), (201, 14521598), (219, 13328042), (273, 10691726), (402, 7260799), (438, 6664021), (469, 6223542), (511, 5712018), (546, 5345863), (871, 3351138), (938, 3111771), (949, 3075702), (1022, 2856009), (1093, 2670486), (1407, 2074514), (1533, 1904006), (1742, 1675569), (1898, 1537851), (2186, 1335243), (2613, 1117046), (2814, 1037257), (2847, 1025234), (3066, 952003), (3279, 890162), (4891, 596778), (5226, 558523), (5694, 512617), (6097, 478734), (6558, 445081), (6643, 439386), (7651, 381498), (9782, 298389), (12194, 239367), (13286, 219693), (14209, 205422), (14673, 198926), (15302, 190749), (18291, 159578), (19929, 146462), (22953, 127166), (28418, 102711), (29346, 99463), (34237, 85254), (36582, 79789), (39858, 73231), (42627, 68474), (45906, 63583)]