380076368

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109469}}^1$

素因数の和:109515

約数の個数: 40

約数和(自身を含む): 868753920

約数和(自身を除く): 488677552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 109469, 218938, 437876, 766283, 875752, 1532566, 1751504, 3065132, 3393539, 6130264, 6787078, 12260528, 13574156, 23754773, 27148312, 47509546, 54296624, 95019092, 190038184, 380076368]

約数ペア:

[(1, 380076368), (2, 190038184), (4, 95019092), (7, 54296624), (8, 47509546), (14, 27148312), (16, 23754773), (28, 13574156), (31, 12260528), (56, 6787078), (62, 6130264), (112, 3393539), (124, 3065132), (217, 1751504), (248, 1532566), (434, 875752), (496, 766283), (868, 437876), (1736, 218938), (3472, 109469)]