388512864

素因数分解:

$2^5\times 3^2\times {\mathrm{1349003}}^1$

素因数の和:1349019

約数の個数: 36

約数和(自身を含む): 1104834276

約数和(自身を除く): 716321412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1349003, 2698006, 4047009, 5396012, 8094018, 10792024, 12141027, 16188036, 21584048, 24282054, 32376072, 43168096, 48564108, 64752144, 97128216, 129504288, 194256432, 388512864]

約数ペア:

[(1, 388512864), (2, 194256432), (3, 129504288), (4, 97128216), (6, 64752144), (8, 48564108), (9, 43168096), (12, 32376072), (16, 24282054), (18, 21584048), (24, 16188036), (32, 12141027), (36, 10792024), (48, 8094018), (72, 5396012), (96, 4047009), (144, 2698006), (288, 1349003)]