516952912

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{877}}^1$

素因数の和:1188

約数の個数: 80

約数和(自身を含む): 1210656640

約数和(自身を除く): 693703728

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 277, 304, 532, 554, 877, 1064, 1108, 1754, 1939, 2128, 2216, 3508, 3878, 4432, 5263, 6139, 7016, 7756, 10526, 12278, 14032, 15512, 16663, 21052, 24556, 31024, 33326, 36841, 42104, 49112, 66652, 73682, 84208, 98224, 116641, 133304, 147364, 233282, 242929, 266608, 294728, 466564, 485858, 589456, 933128, 971716, 1700503, 1866256, 1943432, 3401006, 3886864, 4615651, 6802012, 9231302, 13604024, 18462604, 27208048, 32309557, 36925208, 64619114, 73850416, 129238228, 258476456, 516952912]

約数ペア:

[(1, 516952912), (2, 258476456), (4, 129238228), (7, 73850416), (8, 64619114), (14, 36925208), (16, 32309557), (19, 27208048), (28, 18462604), (38, 13604024), (56, 9231302), (76, 6802012), (112, 4615651), (133, 3886864), (152, 3401006), (266, 1943432), (277, 1866256), (304, 1700503), (532, 971716), (554, 933128), (877, 589456), (1064, 485858), (1108, 466564), (1754, 294728), (1939, 266608), (2128, 242929), (2216, 233282), (3508, 147364), (3878, 133304), (4432, 116641), (5263, 98224), (6139, 84208), (7016, 73682), (7756, 66652), (10526, 49112), (12278, 42104), (14032, 36841), (15512, 33326), (16663, 31024), (21052, 24556)]