271624976

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{78233}}^1$

素因数の和:78279

約数の個数: 40

約数和(自身を含む): 620865024

約数和(自身を除く): 349240048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 78233, 156466, 312932, 547631, 625864, 1095262, 1251728, 2190524, 2425223, 4381048, 4850446, 8762096, 9700892, 16976561, 19401784, 33953122, 38803568, 67906244, 135812488, 271624976]

約数ペア:

[(1, 271624976), (2, 135812488), (4, 67906244), (7, 38803568), (8, 33953122), (14, 19401784), (16, 16976561), (28, 9700892), (31, 8762096), (56, 4850446), (62, 4381048), (112, 2425223), (124, 2190524), (217, 1251728), (248, 1095262), (434, 625864), (496, 547631), (868, 312932), (1736, 156466), (3472, 78233)]