516852

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{293}}^1$

素因数の和:317

約数の個数: 54

約数和(自身を含む): 1524978

約数和(自身を除く): 1008126

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 293, 294, 441, 586, 588, 879, 882, 1172, 1758, 1764, 2051, 2637, 3516, 4102, 5274, 6153, 8204, 10548, 12306, 14357, 18459, 24612, 28714, 36918, 43071, 57428, 73836, 86142, 129213, 172284, 258426, 516852]

約数ペア:

[(1, 516852), (2, 258426), (3, 172284), (4, 129213), (6, 86142), (7, 73836), (9, 57428), (12, 43071), (14, 36918), (18, 28714), (21, 24612), (28, 18459), (36, 14357), (42, 12306), (49, 10548), (63, 8204), (84, 6153), (98, 5274), (126, 4102), (147, 3516), (196, 2637), (252, 2051), (293, 1764), (294, 1758), (441, 1172), (586, 882), (588, 879)]