3996525568

素因数分解:

$2^{10}\times 7^1\times {\mathrm{557551}}^1$

素因数の和:557578

約数の個数: 44

約数和(自身を含む): 9130471552

約数和(自身を除く): 5133945984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 557551, 1115102, 2230204, 3902857, 4460408, 7805714, 8920816, 15611428, 17841632, 31222856, 35683264, 62445712, 71366528, 124891424, 142733056, 249782848, 285466112, 499565696, 570932224, 999131392, 1998262784, 3996525568]

約数ペア:

[(1, 3996525568), (2, 1998262784), (4, 999131392), (7, 570932224), (8, 499565696), (14, 285466112), (16, 249782848), (28, 142733056), (32, 124891424), (56, 71366528), (64, 62445712), (112, 35683264), (128, 31222856), (224, 17841632), (256, 15611428), (448, 8920816), (512, 7805714), (896, 4460408), (1024, 3902857), (1792, 2230204), (3584, 1115102), (7168, 557551)]