1808621888

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{974473}}^1$

素因数の和:974514

約数の個数: 28

約数和(自身を含む): 3712745940

約数和(自身を除く): 1904124052

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 974473, 1948946, 3897892, 7795784, 15591568, 28259717, 31183136, 56519434, 62366272, 113038868, 226077736, 452155472, 904310944, 1808621888]

約数ペア:

[(1, 1808621888), (2, 904310944), (4, 452155472), (8, 226077736), (16, 113038868), (29, 62366272), (32, 56519434), (58, 31183136), (64, 28259717), (116, 15591568), (232, 7795784), (464, 3897892), (928, 1948946), (1856, 974473)]