1299682693568

素因数分解:

$2^6\times 7^1\times {\mathrm{2901077441}}^1$

素因数の和:2901077460

約数の個数: 28

約数和(自身を含む): 2947494681072

約数和(自身を除く): 1647811987504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2901077441, 5802154882, 11604309764, 20307542087, 23208619528, 40615084174, 46417239056, 81230168348, 92834478112, 162460336696, 185668956224, 324920673392, 649841346784, 1299682693568]

約数ペア:

[(1, 1299682693568), (2, 649841346784), (4, 324920673392), (7, 185668956224), (8, 162460336696), (14, 92834478112), (16, 81230168348), (28, 46417239056), (32, 40615084174), (56, 23208619528), (64, 20307542087), (112, 11604309764), (224, 5802154882), (448, 2901077441)]