1282110816

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1907903}}^1$

素因数の和:1907923

約数の個数: 48

約数和(自身を含む): 3846334464

約数和(自身を除く): 2564223648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1907903, 3815806, 5723709, 7631612, 11447418, 13355321, 15263224, 22894836, 26710642, 30526448, 40065963, 45789672, 53421284, 61052896, 80131926, 91579344, 106842568, 160263852, 183158688, 213685136, 320527704, 427370272, 641055408, 1282110816]

約数ペア:

[(1, 1282110816), (2, 641055408), (3, 427370272), (4, 320527704), (6, 213685136), (7, 183158688), (8, 160263852), (12, 106842568), (14, 91579344), (16, 80131926), (21, 61052896), (24, 53421284), (28, 45789672), (32, 40065963), (42, 30526448), (48, 26710642), (56, 22894836), (84, 15263224), (96, 13355321), (112, 11447418), (168, 7631612), (224, 5723709), (336, 3815806), (672, 1907903)]