256403202554

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1\times {\mathrm{4743113}}^1$

素因数の和:4743445

約数の個数: 16

約数和(自身を含む): 389314797120

約数和(自身を除く): 132911594566

約数列:

[1, 2, 151, 179, 302, 358, 27029, 54058, 4743113, 9486226, 716210063, 849017227, 1432420126, 1698034454, 128201601277, 256403202554]

約数ペア:

[(1, 256403202554), (2, 128201601277), (151, 1698034454), (179, 1432420126), (302, 849017227), (358, 716210063), (27029, 9486226), (54058, 4743113)]