289779832

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{23567}}^1$

素因数の和:23655

約数の個数: 32

約数和(自身を含む): 572702400

約数和(自身を除く): 282922568

約数列:

[1, 2, 4, 8, 29, 53, 58, 106, 116, 212, 232, 424, 1537, 3074, 6148, 12296, 23567, 47134, 94268, 188536, 683443, 1249051, 1366886, 2498102, 2733772, 4996204, 5467544, 9992408, 36222479, 72444958, 144889916, 289779832]

約数ペア:

[(1, 289779832), (2, 144889916), (4, 72444958), (8, 36222479), (29, 9992408), (53, 5467544), (58, 4996204), (106, 2733772), (116, 2498102), (212, 1366886), (232, 1249051), (424, 683443), (1537, 188536), (3074, 94268), (6148, 47134), (12296, 23567)]