1829551808

素因数分解:

$2^6\times 7^2\times {\mathrm{583403}}^1$

素因数の和:583429

約数の個数: 42

約数和(自身を含む): 4223261556

約数和(自身を除く): 2393709748

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 583403, 1166806, 2333612, 4083821, 4667224, 8167642, 9334448, 16335284, 18668896, 28586747, 32670568, 37337792, 57173494, 65341136, 114346988, 130682272, 228693976, 261364544, 457387952, 914775904, 1829551808]

約数ペア:

[(1, 1829551808), (2, 914775904), (4, 457387952), (7, 261364544), (8, 228693976), (14, 130682272), (16, 114346988), (28, 65341136), (32, 57173494), (49, 37337792), (56, 32670568), (64, 28586747), (98, 18668896), (112, 16335284), (196, 9334448), (224, 8167642), (392, 4667224), (448, 4083821), (784, 2333612), (1568, 1166806), (3136, 583403)]