300217216

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{180419}}^1$

素因数の和:180446

約数の個数: 32

約数和(自身を含む): 644099400

約数和(自身を除く): 343882184

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 180419, 360838, 721676, 1443352, 2345447, 2886704, 4690894, 5773408, 9381788, 11546816, 18763576, 23093632, 37527152, 75054304, 150108608, 300217216]

約数ペア:

[(1, 300217216), (2, 150108608), (4, 75054304), (8, 37527152), (13, 23093632), (16, 18763576), (26, 11546816), (32, 9381788), (52, 5773408), (64, 4690894), (104, 2886704), (128, 2345447), (208, 1443352), (416, 721676), (832, 360838), (1664, 180419)]