811251568

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{9059}}^1$

素因数の和:9289

約数の個数: 40

約数和(自身を含む): 1634605200

約数和(自身を除く): 823353632

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 193, 232, 386, 464, 772, 1544, 3088, 5597, 9059, 11194, 18118, 22388, 36236, 44776, 72472, 89552, 144944, 262711, 525422, 1050844, 1748387, 2101688, 3496774, 4203376, 6993548, 13987096, 27974192, 50703223, 101406446, 202812892, 405625784, 811251568]

約数ペア:

[(1, 811251568), (2, 405625784), (4, 202812892), (8, 101406446), (16, 50703223), (29, 27974192), (58, 13987096), (116, 6993548), (193, 4203376), (232, 3496774), (386, 2101688), (464, 1748387), (772, 1050844), (1544, 525422), (3088, 262711), (5597, 144944), (9059, 89552), (11194, 72472), (18118, 44776), (22388, 36236)]