378199656

素因数分解:

$2^3\times 3^2\times {\mathrm{5252773}}^1$

素因数の和:5252785

約数の個数: 24

約数和(自身を含む): 1024290930

約数和(自身を除く): 646091274

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5252773, 10505546, 15758319, 21011092, 31516638, 42022184, 47274957, 63033276, 94549914, 126066552, 189099828, 378199656]

約数ペア:

[(1, 378199656), (2, 189099828), (3, 126066552), (4, 94549914), (6, 63033276), (8, 47274957), (9, 42022184), (12, 31516638), (18, 21011092), (24, 15758319), (36, 10505546), (72, 5252773)]