1661567206124

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{9227443}}^1$

素因数の和:9227622

約数の個数: 48

約数和(自身を含む): 3410463302400

約数和(自身を除く): 1748896096276

約数列:

[1, 2, 4, 7, 14, 28, 59, 109, 118, 218, 236, 413, 436, 763, 826, 1526, 1652, 3052, 6431, 12862, 25724, 45017, 90034, 180068, 9227443, 18454886, 36909772, 64592101, 129184202, 258368404, 544419137, 1005791287, 1088838274, 2011582574, 2177676548, 3810933959, 4023165148, 7040539009, 7621867918, 14081078018, 15243735836, 28162156036, 59341685933, 118683371866, 237366743732, 415391801531, 830783603062, 1661567206124]

約数ペア:

[(1, 1661567206124), (2, 830783603062), (4, 415391801531), (7, 237366743732), (14, 118683371866), (28, 59341685933), (59, 28162156036), (109, 15243735836), (118, 14081078018), (218, 7621867918), (236, 7040539009), (413, 4023165148), (436, 3810933959), (763, 2177676548), (826, 2011582574), (1526, 1088838274), (1652, 1005791287), (3052, 544419137), (6431, 258368404), (12862, 129184202), (25724, 64592101), (45017, 36909772), (90034, 18454886), (180068, 9227443)]