268536056

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{647}}^1\times {\mathrm{1789}}^1$

素因数の和:2471

約数の個数: 32

約数和(自身を含む): 521964000

約数和(自身を除く): 253427944

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 647, 1294, 1789, 2588, 3578, 5176, 7156, 14312, 18763, 37526, 51881, 75052, 103762, 150104, 207524, 415048, 1157483, 2314966, 4629932, 9259864, 33567007, 67134014, 134268028, 268536056]

約数ペア:

[(1, 268536056), (2, 134268028), (4, 67134014), (8, 33567007), (29, 9259864), (58, 4629932), (116, 2314966), (232, 1157483), (647, 415048), (1294, 207524), (1789, 150104), (2588, 103762), (3578, 75052), (5176, 51881), (7156, 37526), (14312, 18763)]