268804736816

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{417181}}^1$

素因数の和:417730

約数の個数: 80

約数和(自身を含む): 650563623168

約数和(自身を除く): 381758886352

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 523, 616, 1046, 1232, 2092, 3661, 4184, 5753, 7322, 8368, 11506, 14644, 23012, 29288, 40271, 46024, 58576, 80542, 92048, 161084, 322168, 417181, 644336, 834362, 1668724, 2920267, 3337448, 4588991, 5840534, 6674896, 9177982, 11681068, 18355964, 23362136, 32122937, 36711928, 46724272, 64245874, 73423856, 128491748, 218185663, 256983496, 436371326, 513966992, 872742652, 1527299641, 1745485304, 2400042293, 3054599282, 3490970608, 4800084586, 6109198564, 9600169172, 12218397128, 16800296051, 19200338344, 24436794256, 33600592102, 38400676688, 67201184204, 134402368408, 268804736816]

約数ペア:

[(1, 268804736816), (2, 134402368408), (4, 67201184204), (7, 38400676688), (8, 33600592102), (11, 24436794256), (14, 19200338344), (16, 16800296051), (22, 12218397128), (28, 9600169172), (44, 6109198564), (56, 4800084586), (77, 3490970608), (88, 3054599282), (112, 2400042293), (154, 1745485304), (176, 1527299641), (308, 872742652), (523, 513966992), (616, 436371326), (1046, 256983496), (1232, 218185663), (2092, 128491748), (3661, 73423856), (4184, 64245874), (5753, 46724272), (7322, 36711928), (8368, 32122937), (11506, 23362136), (14644, 18355964), (23012, 11681068), (29288, 9177982), (40271, 6674896), (46024, 5840534), (58576, 4588991), (80542, 3337448), (92048, 2920267), (161084, 1668724), (322168, 834362), (417181, 644336)]