827473688

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{12539}}^1$

素因数の和:12731

約数の個数: 32

約数和(自身を含む): 1586811600

約数和(自身を除く): 759337912

約数列:

[1, 2, 4, 8, 73, 113, 146, 226, 292, 452, 584, 904, 8249, 12539, 16498, 25078, 32996, 50156, 65992, 100312, 915347, 1416907, 1830694, 2833814, 3661388, 5667628, 7322776, 11335256, 103434211, 206868422, 413736844, 827473688]

約数ペア:

[(1, 827473688), (2, 413736844), (4, 206868422), (8, 103434211), (73, 11335256), (113, 7322776), (146, 5667628), (226, 3661388), (292, 2833814), (452, 1830694), (584, 1416907), (904, 915347), (8249, 100312), (12539, 65992), (16498, 50156), (25078, 32996)]