260849616

素因数分解:

$2^4\times 3^1\times {\mathrm{347}}^1\times {\mathrm{15661}}^1$

素因数の和:16019

約数の個数: 40

約数和(自身を含む): 675846624

約数和(自身を除く): 414997008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 347, 694, 1041, 1388, 2082, 2776, 4164, 5552, 8328, 15661, 16656, 31322, 46983, 62644, 93966, 125288, 187932, 250576, 375864, 751728, 5434367, 10868734, 16303101, 21737468, 32606202, 43474936, 65212404, 86949872, 130424808, 260849616]

約数ペア:

[(1, 260849616), (2, 130424808), (3, 86949872), (4, 65212404), (6, 43474936), (8, 32606202), (12, 21737468), (16, 16303101), (24, 10868734), (48, 5434367), (347, 751728), (694, 375864), (1041, 250576), (1388, 187932), (2082, 125288), (2776, 93966), (4164, 62644), (5552, 46983), (8328, 31322), (15661, 16656)]