431981634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^2\times {\mathrm{1493}}^1$

素因数の和:1671

約数の個数: 48

約数和(自身を含む): 1000095552

約数和(自身を除く): 568113918

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1493, 1743, 2986, 3486, 4479, 6889, 8958, 10451, 13778, 20667, 20902, 31353, 41334, 48223, 62706, 96446, 123919, 144669, 247838, 289338, 371757, 743514, 867433, 1734866, 2602299, 5204598, 10285277, 20570554, 30855831, 61711662, 71996939, 143993878, 215990817, 431981634]

約数ペア:

[(1, 431981634), (2, 215990817), (3, 143993878), (6, 71996939), (7, 61711662), (14, 30855831), (21, 20570554), (42, 10285277), (83, 5204598), (166, 2602299), (249, 1734866), (498, 867433), (581, 743514), (1162, 371757), (1493, 289338), (1743, 247838), (2986, 144669), (3486, 123919), (4479, 96446), (6889, 62706), (8958, 48223), (10451, 41334), (13778, 31353), (20667, 20902)]