297788126404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{213029}}^1$

素因数の和:213448

約数の個数: 48

約数和(自身を含む): 562496341680

約数和(自身を除く): 264708215276

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 337, 674, 1037, 1348, 2074, 4148, 5729, 11458, 20557, 22916, 41114, 82228, 213029, 349469, 426058, 698938, 852116, 1397876, 3621493, 7242986, 12994769, 14485972, 25989538, 51979076, 71790773, 143581546, 220911073, 287163092, 441822146, 883644292, 1220443141, 2440886282, 4379237153, 4881772564, 8758474306, 17516948612, 74447031601, 148894063202, 297788126404]

約数ペア:

[(1, 297788126404), (2, 148894063202), (4, 74447031601), (17, 17516948612), (34, 8758474306), (61, 4881772564), (68, 4379237153), (122, 2440886282), (244, 1220443141), (337, 883644292), (674, 441822146), (1037, 287163092), (1348, 220911073), (2074, 143581546), (4148, 71790773), (5729, 51979076), (11458, 25989538), (20557, 14485972), (22916, 12994769), (41114, 7242986), (82228, 3621493), (213029, 1397876), (349469, 852116), (426058, 698938)]