2562475376

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{911}}^1$

素因数の和:1110

約数の個数: 80

約数和(自身を含む): 5276233728

約数和(自身を除く): 2713758352

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 107, 124, 212, 214, 248, 424, 428, 496, 848, 856, 911, 1643, 1712, 1822, 3286, 3317, 3644, 5671, 6572, 6634, 7288, 11342, 13144, 13268, 14576, 22684, 26288, 26536, 28241, 45368, 48283, 53072, 56482, 90736, 96566, 97477, 112964, 175801, 193132, 194954, 225928, 351602, 386264, 389908, 451856, 703204, 772528, 779816, 1406408, 1496773, 1559632, 2812816, 2993546, 3021787, 5166281, 5987092, 6043574, 10332562, 11974184, 12087148, 20665124, 23948368, 24174296, 41330248, 48348592, 82660496, 160154711, 320309422, 640618844, 1281237688, 2562475376]

約数ペア:

[(1, 2562475376), (2, 1281237688), (4, 640618844), (8, 320309422), (16, 160154711), (31, 82660496), (53, 48348592), (62, 41330248), (106, 24174296), (107, 23948368), (124, 20665124), (212, 12087148), (214, 11974184), (248, 10332562), (424, 6043574), (428, 5987092), (496, 5166281), (848, 3021787), (856, 2993546), (911, 2812816), (1643, 1559632), (1712, 1496773), (1822, 1406408), (3286, 779816), (3317, 772528), (3644, 703204), (5671, 451856), (6572, 389908), (6634, 386264), (7288, 351602), (11342, 225928), (13144, 194954), (13268, 193132), (14576, 175801), (22684, 112964), (26288, 97477), (26536, 96566), (28241, 90736), (45368, 56482), (48283, 53072)]