348889208

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{5003}}^1$

素因数の和:5411

約数の個数: 32

約数和(自身を含む): 684547200

約数和(自身を除く): 335657992

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 379, 758, 1516, 3032, 5003, 8717, 10006, 17434, 20012, 34868, 40024, 69736, 115069, 230138, 460276, 920552, 1896137, 3792274, 7584548, 15169096, 43611151, 87222302, 174444604, 348889208]

約数ペア:

[(1, 348889208), (2, 174444604), (4, 87222302), (8, 43611151), (23, 15169096), (46, 7584548), (92, 3792274), (184, 1896137), (379, 920552), (758, 460276), (1516, 230138), (3032, 115069), (5003, 69736), (8717, 40024), (10006, 34868), (17434, 20012)]