261936697544

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101368691}}^1$

素因数の和:101368733

約数の個数: 32

約数和(自身を含む): 547390936800

約数和(自身を除く): 285454239256

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 101368691, 202737382, 405474764, 810949528, 1723267747, 1926005129, 3446535494, 3852010258, 6893070988, 7704020516, 13786141976, 15408041032, 32742087193, 65484174386, 130968348772, 261936697544]

約数ペア:

[(1, 261936697544), (2, 130968348772), (4, 65484174386), (8, 32742087193), (17, 15408041032), (19, 13786141976), (34, 7704020516), (38, 6893070988), (68, 3852010258), (76, 3446535494), (136, 1926005129), (152, 1723267747), (323, 810949528), (646, 405474764), (1292, 202737382), (2584, 101368691)]