289313628

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{831361}}^1$

素因数の和:831397

約数の個数: 24

約数和(自身を含む): 698344080

約数和(自身を除く): 409030452

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 831361, 1662722, 2494083, 3325444, 4988166, 9976332, 24109469, 48218938, 72328407, 96437876, 144656814, 289313628]

約数ペア:

[(1, 289313628), (2, 144656814), (3, 96437876), (4, 72328407), (6, 48218938), (12, 24109469), (29, 9976332), (58, 4988166), (87, 3325444), (116, 2494083), (174, 1662722), (348, 831361)]