12207578992

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{34591}}^1$

素因数の和:34766

約数の個数: 80

約数和(自身を含む): 28413038592

約数和(自身を除く): 16205459600

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 137, 161, 184, 274, 322, 368, 548, 644, 959, 1096, 1288, 1918, 2192, 2576, 3151, 3836, 6302, 7672, 12604, 15344, 22057, 25208, 34591, 44114, 50416, 69182, 88228, 138364, 176456, 242137, 276728, 352912, 484274, 553456, 795593, 968548, 1591186, 1937096, 3182372, 3874192, 4738967, 5569151, 6364744, 9477934, 11138302, 12729488, 18955868, 22276604, 33172769, 37911736, 44553208, 66345538, 75823472, 89106416, 108996241, 132691076, 217992482, 265382152, 435984964, 530764304, 762973687, 871969928, 1525947374, 1743939856, 3051894748, 6103789496, 12207578992]

約数ペア:

[(1, 12207578992), (2, 6103789496), (4, 3051894748), (7, 1743939856), (8, 1525947374), (14, 871969928), (16, 762973687), (23, 530764304), (28, 435984964), (46, 265382152), (56, 217992482), (92, 132691076), (112, 108996241), (137, 89106416), (161, 75823472), (184, 66345538), (274, 44553208), (322, 37911736), (368, 33172769), (548, 22276604), (644, 18955868), (959, 12729488), (1096, 11138302), (1288, 9477934), (1918, 6364744), (2192, 5569151), (2576, 4738967), (3151, 3874192), (3836, 3182372), (6302, 1937096), (7672, 1591186), (12604, 968548), (15344, 795593), (22057, 553456), (25208, 484274), (34591, 352912), (44114, 276728), (50416, 242137), (69182, 176456), (88228, 138364)]