1011796716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{18617}}^1$

素因数の和:19278

約数の個数: 48

約数和(自身を含む): 2702439936

約数和(自身を除く): 1690643220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 647, 1294, 1941, 2588, 3882, 4529, 7764, 9058, 13587, 18116, 18617, 27174, 37234, 54348, 55851, 74468, 111702, 130319, 223404, 260638, 390957, 521276, 781914, 1563828, 12045199, 24090398, 36135597, 48180796, 72271194, 84316393, 144542388, 168632786, 252949179, 337265572, 505898358, 1011796716]

約数ペア:

[(1, 1011796716), (2, 505898358), (3, 337265572), (4, 252949179), (6, 168632786), (7, 144542388), (12, 84316393), (14, 72271194), (21, 48180796), (28, 36135597), (42, 24090398), (84, 12045199), (647, 1563828), (1294, 781914), (1941, 521276), (2588, 390957), (3882, 260638), (4529, 223404), (7764, 130319), (9058, 111702), (13587, 74468), (18116, 55851), (18617, 54348), (27174, 37234)]