5145341488

素因数分解:

$2^4\times 7^1\times {\mathrm{257}}^1\times {\mathrm{178757}}^1$

素因数の和:179029

約数の個数: 40

約数和(自身を含む): 11437651872

約数和(自身を除く): 6292310384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 257, 514, 1028, 1799, 2056, 3598, 4112, 7196, 14392, 28784, 178757, 357514, 715028, 1251299, 1430056, 2502598, 2860112, 5005196, 10010392, 20020784, 45940549, 91881098, 183762196, 321583843, 367524392, 643167686, 735048784, 1286335372, 2572670744, 5145341488]

約数ペア:

[(1, 5145341488), (2, 2572670744), (4, 1286335372), (7, 735048784), (8, 643167686), (14, 367524392), (16, 321583843), (28, 183762196), (56, 91881098), (112, 45940549), (257, 20020784), (514, 10010392), (1028, 5005196), (1799, 2860112), (2056, 2502598), (3598, 1430056), (4112, 1251299), (7196, 715028), (14392, 357514), (28784, 178757)]