8049476368

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{157561}}^1$

素因数の和:157703

約数の個数: 40

約数和(自身を含む): 16255356416

約数和(自身を除く): 8205880048

約数列:

[1, 2, 4, 8, 16, 31, 62, 103, 124, 206, 248, 412, 496, 824, 1648, 3193, 6386, 12772, 25544, 51088, 157561, 315122, 630244, 1260488, 2520976, 4884391, 9768782, 16228783, 19537564, 32457566, 39075128, 64915132, 78150256, 129830264, 259660528, 503092273, 1006184546, 2012369092, 4024738184, 8049476368]

約数ペア:

[(1, 8049476368), (2, 4024738184), (4, 2012369092), (8, 1006184546), (16, 503092273), (31, 259660528), (62, 129830264), (103, 78150256), (124, 64915132), (206, 39075128), (248, 32457566), (412, 19537564), (496, 16228783), (824, 9768782), (1648, 4884391), (3193, 2520976), (6386, 1260488), (12772, 630244), (25544, 315122), (51088, 157561)]