260033872

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{29389}}^1$

素因数の和:29483

約数の個数: 40

約数和(自身を含む): 583097600

約数和(自身を除く): 323063728

約数列:

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

約数ペア:

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