1401473824

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{653}}^1\times {\mathrm{1427}}^1$

素因数の和:2137

約数の個数: 48

約数和(自身を含む): 2824149888

約数和(自身を除く): 1422676064

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 653, 752, 1306, 1427, 1504, 2612, 2854, 5224, 5708, 10448, 11416, 20896, 22832, 30691, 45664, 61382, 67069, 122764, 134138, 245528, 268276, 491056, 536552, 931831, 982112, 1073104, 1863662, 2146208, 3727324, 7454648, 14909296, 29818592, 43796057, 87592114, 175184228, 350368456, 700736912, 1401473824]

約数ペア:

[(1, 1401473824), (2, 700736912), (4, 350368456), (8, 175184228), (16, 87592114), (32, 43796057), (47, 29818592), (94, 14909296), (188, 7454648), (376, 3727324), (653, 2146208), (752, 1863662), (1306, 1073104), (1427, 982112), (1504, 931831), (2612, 536552), (2854, 491056), (5224, 268276), (5708, 245528), (10448, 134138), (11416, 122764), (20896, 67069), (22832, 61382), (30691, 45664)]