1263424

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1070

約数の個数: 28

約数和(自身を含む): 2641600

約数和(自身を除く): 1378176

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1039, 1216, 2078, 4156, 8312, 16624, 19741, 33248, 39482, 66496, 78964, 157928, 315856, 631712, 1263424]

約数ペア:

[(1, 1263424), (2, 631712), (4, 315856), (8, 157928), (16, 78964), (19, 66496), (32, 39482), (38, 33248), (64, 19741), (76, 16624), (152, 8312), (304, 4156), (608, 2078), (1039, 1216)]