1540802368

素因数分解:

$2^6\times 7^1\times {\mathrm{3439291}}^1$

素因数の和:3439310

約数の個数: 28

約数和(自身を含む): 3494320672

約数和(自身を除く): 1953518304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 3439291, 6878582, 13757164, 24075037, 27514328, 48150074, 55028656, 96300148, 110057312, 192600296, 220114624, 385200592, 770401184, 1540802368]

約数ペア:

[(1, 1540802368), (2, 770401184), (4, 385200592), (7, 220114624), (8, 192600296), (14, 110057312), (16, 96300148), (28, 55028656), (32, 48150074), (56, 27514328), (64, 24075037), (112, 13757164), (224, 6878582), (448, 3439291)]