289772524

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{19069}}^1$

素因数の和:19233

約数の個数: 24

約数和(自身を含む): 528620400

約数和(自身を除く): 238847876

約数列:

[1, 2, 4, 29, 58, 116, 131, 262, 524, 3799, 7598, 15196, 19069, 38138, 76276, 553001, 1106002, 2212004, 2498039, 4996078, 9992156, 72443131, 144886262, 289772524]

約数ペア:

[(1, 289772524), (2, 144886262), (4, 72443131), (29, 9992156), (58, 4996078), (116, 2498039), (131, 2212004), (262, 1106002), (524, 553001), (3799, 76276), (7598, 38138), (15196, 19069)]