7131305216

素因数分解:

$2^8\times 7^1\times {\mathrm{3979523}}^1$

素因数の和:3979546

約数の個数: 36

約数和(自身を含む): 16268294112

約数和(自身を除く): 9136988896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 3979523, 7959046, 15918092, 27856661, 31836184, 55713322, 63672368, 111426644, 127344736, 222853288, 254689472, 445706576, 509378944, 891413152, 1018757888, 1782826304, 3565652608, 7131305216]

約数ペア:

[(1, 7131305216), (2, 3565652608), (4, 1782826304), (7, 1018757888), (8, 891413152), (14, 509378944), (16, 445706576), (28, 254689472), (32, 222853288), (56, 127344736), (64, 111426644), (112, 63672368), (128, 55713322), (224, 31836184), (256, 27856661), (448, 15918092), (896, 7959046), (1792, 3979523)]