1226796656

素因数分解:

$2^4\times {\mathrm{1607}}^1\times {\mathrm{47713}}^1$

素因数の和:49328

約数の個数: 20

約数和(自身を含む): 2378447472

約数和(自身を除く): 1151650816

約数列:

[1, 2, 4, 8, 16, 1607, 3214, 6428, 12856, 25712, 47713, 95426, 190852, 381704, 763408, 76674791, 153349582, 306699164, 613398328, 1226796656]

約数ペア:

[(1, 1226796656), (2, 613398328), (4, 306699164), (8, 153349582), (16, 76674791), (1607, 763408), (3214, 381704), (6428, 190852), (12856, 95426), (25712, 47713)]