729793568

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{105097}}^1$

素因数の和:105145

約数の個数: 48

約数和(自身を含む): 1695020544

約数和(自身を除く): 965226976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 105097, 210194, 420388, 735679, 840776, 1471358, 1681552, 2942716, 3258007, 3363104, 5885432, 6516014, 11770864, 13032028, 22806049, 23541728, 26064056, 45612098, 52128112, 91224196, 104256224, 182448392, 364896784, 729793568]

約数ペア:

[(1, 729793568), (2, 364896784), (4, 182448392), (7, 104256224), (8, 91224196), (14, 52128112), (16, 45612098), (28, 26064056), (31, 23541728), (32, 22806049), (56, 13032028), (62, 11770864), (112, 6516014), (124, 5885432), (217, 3363104), (224, 3258007), (248, 2942716), (434, 1681552), (496, 1471358), (868, 840776), (992, 735679), (1736, 420388), (3472, 210194), (6944, 105097)]