2458047536

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{30781}}^1$

素因数の和:30850

約数の個数: 80

約数和(自身を含む): 5862862848

約数和(自身を除く): 3404815312

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 56, 62, 92, 112, 124, 161, 184, 217, 248, 322, 368, 434, 496, 644, 713, 868, 1288, 1426, 1736, 2576, 2852, 3472, 4991, 5704, 9982, 11408, 19964, 30781, 39928, 61562, 79856, 123124, 215467, 246248, 430934, 492496, 707963, 861868, 954211, 1415926, 1723736, 1908422, 2831852, 3447472, 3816844, 4955741, 5663704, 6679477, 7633688, 9911482, 11327408, 13358954, 15267376, 19822964, 21946853, 26717908, 39645928, 43893706, 53435816, 79291856, 87787412, 106871632, 153627971, 175574824, 307255942, 351149648, 614511884, 1229023768, 2458047536]

約数ペア:

[(1, 2458047536), (2, 1229023768), (4, 614511884), (7, 351149648), (8, 307255942), (14, 175574824), (16, 153627971), (23, 106871632), (28, 87787412), (31, 79291856), (46, 53435816), (56, 43893706), (62, 39645928), (92, 26717908), (112, 21946853), (124, 19822964), (161, 15267376), (184, 13358954), (217, 11327408), (248, 9911482), (322, 7633688), (368, 6679477), (434, 5663704), (496, 4955741), (644, 3816844), (713, 3447472), (868, 2831852), (1288, 1908422), (1426, 1723736), (1736, 1415926), (2576, 954211), (2852, 861868), (3472, 707963), (4991, 492496), (5704, 430934), (9982, 246248), (11408, 215467), (19964, 123124), (30781, 79856), (39928, 61562)]