513084

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:67

約数の個数: 72

約数和(自身を含む): 1475712

約数和(自身を除く): 962628

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 23, 26, 33, 39, 44, 46, 52, 66, 69, 78, 92, 132, 138, 143, 156, 169, 253, 276, 286, 299, 338, 429, 506, 507, 572, 598, 676, 759, 858, 897, 1012, 1014, 1196, 1518, 1716, 1794, 1859, 2028, 3036, 3289, 3588, 3718, 3887, 5577, 6578, 7436, 7774, 9867, 11154, 11661, 13156, 15548, 19734, 22308, 23322, 39468, 42757, 46644, 85514, 128271, 171028, 256542, 513084]

約数ペア:

[(1, 513084), (2, 256542), (3, 171028), (4, 128271), (6, 85514), (11, 46644), (12, 42757), (13, 39468), (22, 23322), (23, 22308), (26, 19734), (33, 15548), (39, 13156), (44, 11661), (46, 11154), (52, 9867), (66, 7774), (69, 7436), (78, 6578), (92, 5577), (132, 3887), (138, 3718), (143, 3588), (156, 3289), (169, 3036), (253, 2028), (276, 1859), (286, 1794), (299, 1716), (338, 1518), (429, 1196), (506, 1014), (507, 1012), (572, 897), (598, 858), (676, 759)]