1119791488

素因数分解:

$2^7\times {\mathrm{1709}}^1\times {\mathrm{5119}}^1$

素因数の和:6842

約数の個数: 32

約数和(自身を含む): 2232576000

約数和(自身を除く): 1112784512

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1709, 3418, 5119, 6836, 10238, 13672, 20476, 27344, 40952, 54688, 81904, 109376, 163808, 218752, 327616, 655232, 8748371, 17496742, 34993484, 69986968, 139973936, 279947872, 559895744, 1119791488]

約数ペア:

[(1, 1119791488), (2, 559895744), (4, 279947872), (8, 139973936), (16, 69986968), (32, 34993484), (64, 17496742), (128, 8748371), (1709, 655232), (3418, 327616), (5119, 218752), (6836, 163808), (10238, 109376), (13672, 81904), (20476, 54688), (27344, 40952)]