8162495488

素因数分解:

$2^{10}\times 7^1\times {\mathrm{1138741}}^1$

素因数の和:1138768

約数の個数: 44

約数和(自身を含む): 18648038992

約数和(自身を除く): 10485543504

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, 1138741, 2277482, 4554964, 7971187, 9109928, 15942374, 18219856, 31884748, 36439712, 63769496, 72879424, 127538992, 145758848, 255077984, 291517696, 510155968, 583035392, 1020311936, 1166070784, 2040623872, 4081247744, 8162495488]

約数ペア:

[(1, 8162495488), (2, 4081247744), (4, 2040623872), (7, 1166070784), (8, 1020311936), (14, 583035392), (16, 510155968), (28, 291517696), (32, 255077984), (56, 145758848), (64, 127538992), (112, 72879424), (128, 63769496), (224, 36439712), (256, 31884748), (448, 18219856), (512, 15942374), (896, 9109928), (1024, 7971187), (1792, 4554964), (3584, 2277482), (7168, 1138741)]