1260952

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:136

約数の個数: 64

約数和(自身を含む): 3110400

約数和(自身を除く): 1849448

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 89, 92, 154, 161, 178, 184, 253, 308, 322, 356, 506, 616, 623, 644, 712, 979, 1012, 1246, 1288, 1771, 1958, 2024, 2047, 2492, 3542, 3916, 4094, 4984, 6853, 7084, 7832, 8188, 13706, 14168, 14329, 16376, 22517, 27412, 28658, 45034, 54824, 57316, 90068, 114632, 157619, 180136, 315238, 630476, 1260952]

約数ペア:

[(1, 1260952), (2, 630476), (4, 315238), (7, 180136), (8, 157619), (11, 114632), (14, 90068), (22, 57316), (23, 54824), (28, 45034), (44, 28658), (46, 27412), (56, 22517), (77, 16376), (88, 14329), (89, 14168), (92, 13706), (154, 8188), (161, 7832), (178, 7084), (184, 6853), (253, 4984), (308, 4094), (322, 3916), (356, 3542), (506, 2492), (616, 2047), (623, 2024), (644, 1958), (712, 1771), (979, 1288), (1012, 1246)]