531163844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{128053}}^1$

素因数の和:128135

約数の個数: 24

約数和(自身を含む): 1000357848

約数和(自身を除く): 469194004

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 128053, 256106, 512212, 2176901, 4353802, 7811233, 8707604, 15622466, 31244932, 132790961, 265581922, 531163844]

約数ペア:

[(1, 531163844), (2, 265581922), (4, 132790961), (17, 31244932), (34, 15622466), (61, 8707604), (68, 7811233), (122, 4353802), (244, 2176901), (1037, 512212), (2074, 256106), (4148, 128053)]