1727782019912

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{2053}}^1\times {\mathrm{622477}}^1$

素因数の和:624562

約数の個数: 48

約数和(自身を含む): 3509674133940

約数和(自身を除く): 1781892114028

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 2053, 4106, 8212, 16424, 26689, 53378, 106756, 213512, 346957, 622477, 693914, 1244954, 1387828, 2489908, 2775656, 4979816, 8092201, 16184402, 32368804, 64737608, 105198613, 210397226, 420794452, 841588904, 1277945281, 2555890562, 5111781124, 10223562248, 16613288653, 33226577306, 66453154612, 132906309224, 215972752489, 431945504978, 863891009956, 1727782019912]

約数ペア:

[(1, 1727782019912), (2, 863891009956), (4, 431945504978), (8, 215972752489), (13, 132906309224), (26, 66453154612), (52, 33226577306), (104, 16613288653), (169, 10223562248), (338, 5111781124), (676, 2555890562), (1352, 1277945281), (2053, 841588904), (4106, 420794452), (8212, 210397226), (16424, 105198613), (26689, 64737608), (53378, 32368804), (106756, 16184402), (213512, 8092201), (346957, 4979816), (622477, 2775656), (693914, 2489908), (1244954, 1387828)]