537749056

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{15031}}^1$

素因数の和:15099

約数の個数: 56

約数和(自身を含む): 1175983424

約数和(自身を除く): 638234368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 172, 208, 344, 416, 559, 688, 832, 1118, 1376, 2236, 2752, 4472, 8944, 15031, 17888, 30062, 35776, 60124, 120248, 195403, 240496, 390806, 480992, 646333, 781612, 961984, 1292666, 1563224, 2585332, 3126448, 5170664, 6252896, 8402329, 10341328, 12505792, 16804658, 20682656, 33609316, 41365312, 67218632, 134437264, 268874528, 537749056]

約数ペア:

[(1, 537749056), (2, 268874528), (4, 134437264), (8, 67218632), (13, 41365312), (16, 33609316), (26, 20682656), (32, 16804658), (43, 12505792), (52, 10341328), (64, 8402329), (86, 6252896), (104, 5170664), (172, 3126448), (208, 2585332), (344, 1563224), (416, 1292666), (559, 961984), (688, 781612), (832, 646333), (1118, 480992), (1376, 390806), (2236, 240496), (2752, 195403), (4472, 120248), (8944, 60124), (15031, 35776), (17888, 30062)]