450803864

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{350003}}^1$

素因数の和:350039

約数の個数: 32

約数和(自身を含む): 1008011520

約数和(自身を除く): 557207656

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 350003, 700006, 1400012, 2450021, 2800024, 4900042, 8050069, 9800084, 16100138, 19600168, 32200276, 56350483, 64400552, 112700966, 225401932, 450803864]

約数ペア:

[(1, 450803864), (2, 225401932), (4, 112700966), (7, 64400552), (8, 56350483), (14, 32200276), (23, 19600168), (28, 16100138), (46, 9800084), (56, 8050069), (92, 4900042), (161, 2800024), (184, 2450021), (322, 1400012), (644, 700006), (1288, 350003)]