516348

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{683}}^1$

素因数の和:703

約数の個数: 48

約数和(自身を含む): 1532160

約数和(自身を除く): 1015812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 683, 756, 1366, 2049, 2732, 4098, 4781, 6147, 8196, 9562, 12294, 14343, 18441, 19124, 24588, 28686, 36882, 43029, 57372, 73764, 86058, 129087, 172116, 258174, 516348]

約数ペア:

[(1, 516348), (2, 258174), (3, 172116), (4, 129087), (6, 86058), (7, 73764), (9, 57372), (12, 43029), (14, 36882), (18, 28686), (21, 24588), (27, 19124), (28, 18441), (36, 14343), (42, 12294), (54, 9562), (63, 8196), (84, 6147), (108, 4781), (126, 4098), (189, 2732), (252, 2049), (378, 1366), (683, 756)]