1291279092

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{5743}}^1$

素因数の和:6248

約数の個数: 48

約数和(自身を含む): 3093764352

約数和(自身を除く): 1802485260

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 457, 492, 914, 1371, 1828, 2742, 5484, 5743, 11486, 17229, 18737, 22972, 34458, 37474, 56211, 68916, 74948, 112422, 224844, 235463, 470926, 706389, 941852, 1412778, 2624551, 2825556, 5249102, 7873653, 10498204, 15747306, 31494612, 107606591, 215213182, 322819773, 430426364, 645639546, 1291279092]

約数ペア:

[(1, 1291279092), (2, 645639546), (3, 430426364), (4, 322819773), (6, 215213182), (12, 107606591), (41, 31494612), (82, 15747306), (123, 10498204), (164, 7873653), (246, 5249102), (457, 2825556), (492, 2624551), (914, 1412778), (1371, 941852), (1828, 706389), (2742, 470926), (5484, 235463), (5743, 224844), (11486, 112422), (17229, 74948), (18737, 68916), (22972, 56211), (34458, 37474)]