1489773064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3517}}^1\times {\mathrm{4073}}^1$

素因数の和:7609

約数の個数: 32

約数和(自身を含む): 3009789720

約数和(自身を除く): 1520016656

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3517, 4073, 7034, 8146, 14068, 16292, 28136, 32584, 45721, 52949, 91442, 105898, 182884, 211796, 365768, 423592, 14324741, 28649482, 57298964, 114597928, 186221633, 372443266, 744886532, 1489773064]

約数ペア:

[(1, 1489773064), (2, 744886532), (4, 372443266), (8, 186221633), (13, 114597928), (26, 57298964), (52, 28649482), (104, 14324741), (3517, 423592), (4073, 365768), (7034, 211796), (8146, 182884), (14068, 105898), (16292, 91442), (28136, 52949), (32584, 45721)]