487355982

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1\times {\mathrm{2609}}^1$

素因数の和:2968

約数の個数: 32

約数和(自身を含む): 986204160

約数和(自身を除く): 498848178

約数列:

[1, 2, 3, 6, 163, 191, 326, 382, 489, 573, 978, 1146, 2609, 5218, 7827, 15654, 31133, 62266, 93399, 186798, 425267, 498319, 850534, 996638, 1275801, 1494957, 2551602, 2989914, 81225997, 162451994, 243677991, 487355982]

約数ペア:

[(1, 487355982), (2, 243677991), (3, 162451994), (6, 81225997), (163, 2989914), (191, 2551602), (326, 1494957), (382, 1275801), (489, 996638), (573, 850534), (978, 498319), (1146, 425267), (2609, 186798), (5218, 93399), (7827, 62266), (15654, 31133)]