806766464

素因数分解:

$2^7\times 7^1\times {\mathrm{900409}}^1$

素因数の和:900430

約数の個数: 32

約数和(自身を含む): 1836836400

約数和(自身を除く): 1030069936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 900409, 1800818, 3601636, 6302863, 7203272, 12605726, 14406544, 25211452, 28813088, 50422904, 57626176, 100845808, 115252352, 201691616, 403383232, 806766464]

約数ペア:

[(1, 806766464), (2, 403383232), (4, 201691616), (7, 115252352), (8, 100845808), (14, 57626176), (16, 50422904), (28, 28813088), (32, 25211452), (56, 14406544), (64, 12605726), (112, 7203272), (128, 6302863), (224, 3601636), (448, 1800818), (896, 900409)]