520067744

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{29389}}^1$

素因数の和:29485

約数の個数: 48

約数和(自身を含む): 1185004800

約数和(自身を除く): 664937056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 2212, 2528, 4424, 8848, 17696, 29389, 58778, 117556, 205723, 235112, 411446, 470224, 822892, 940448, 1645784, 2321731, 3291568, 4643462, 6583136, 9286924, 16252117, 18573848, 32504234, 37147696, 65008468, 74295392, 130016936, 260033872, 520067744]

約数ペア:

[(1, 520067744), (2, 260033872), (4, 130016936), (7, 74295392), (8, 65008468), (14, 37147696), (16, 32504234), (28, 18573848), (32, 16252117), (56, 9286924), (79, 6583136), (112, 4643462), (158, 3291568), (224, 2321731), (316, 1645784), (553, 940448), (632, 822892), (1106, 470224), (1264, 411446), (2212, 235112), (2528, 205723), (4424, 117556), (8848, 58778), (17696, 29389)]