2480494482

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{2707}}^1$

素因数の和:3028

約数の個数: 64

約数和(自身を含む): 5615308800

約数和(自身を除く): 3134814318

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 239, 426, 478, 639, 717, 1278, 1434, 1917, 2151, 2707, 3834, 4302, 5414, 6453, 8121, 12906, 16242, 16969, 24363, 33938, 48726, 50907, 73089, 101814, 146178, 152721, 192197, 305442, 384394, 458163, 576591, 646973, 916326, 1153182, 1293946, 1729773, 1940919, 3459546, 3881838, 5189319, 5822757, 10378638, 11645514, 17468271, 34936542, 45935083, 91870166, 137805249, 275610498, 413415747, 826831494, 1240247241, 2480494482]

約数ペア:

[(1, 2480494482), (2, 1240247241), (3, 826831494), (6, 413415747), (9, 275610498), (18, 137805249), (27, 91870166), (54, 45935083), (71, 34936542), (142, 17468271), (213, 11645514), (239, 10378638), (426, 5822757), (478, 5189319), (639, 3881838), (717, 3459546), (1278, 1940919), (1434, 1729773), (1917, 1293946), (2151, 1153182), (2707, 916326), (3834, 646973), (4302, 576591), (5414, 458163), (6453, 384394), (8121, 305442), (12906, 192197), (16242, 152721), (16969, 146178), (24363, 101814), (33938, 73089), (48726, 50907)]