318204776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2339741}}^1$

素因数の和:2339764

約数の個数: 16

約数和(自身を含む): 631730340

約数和(自身を除く): 313525564

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2339741, 4679482, 9358964, 18717928, 39775597, 79551194, 159102388, 318204776]

約数ペア:

[(1, 318204776), (2, 159102388), (4, 79551194), (8, 39775597), (17, 18717928), (34, 9358964), (68, 4679482), (136, 2339741)]