80453504

素因数分解:

$2^7\times {\mathrm{283}}^1\times {\mathrm{2221}}^1$

素因数の和:2518

約数の個数: 32

約数和(自身を含む): 160917240

約数和(自身を除く): 80463736

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 283, 566, 1132, 2221, 2264, 4442, 4528, 8884, 9056, 17768, 18112, 35536, 36224, 71072, 142144, 284288, 628543, 1257086, 2514172, 5028344, 10056688, 20113376, 40226752, 80453504]

約数ペア:

[(1, 80453504), (2, 40226752), (4, 20113376), (8, 10056688), (16, 5028344), (32, 2514172), (64, 1257086), (128, 628543), (283, 284288), (566, 142144), (1132, 71072), (2221, 36224), (2264, 35536), (4442, 18112), (4528, 17768), (8884, 9056)]