858109532

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{313}}^1\times {\mathrm{547}}^1$

素因数の和:1050

約数の個数: 48

約数和(自身を含む): 1734485760

約数和(自身を除く): 876376228

約数列:

[1, 2, 4, 7, 14, 28, 179, 313, 358, 547, 626, 716, 1094, 1252, 1253, 2188, 2191, 2506, 3829, 4382, 5012, 7658, 8764, 15316, 56027, 97913, 112054, 171211, 195826, 224108, 342422, 391652, 392189, 684844, 685391, 784378, 1198477, 1370782, 1568756, 2396954, 2741564, 4793908, 30646769, 61293538, 122587076, 214527383, 429054766, 858109532]

約数ペア:

[(1, 858109532), (2, 429054766), (4, 214527383), (7, 122587076), (14, 61293538), (28, 30646769), (179, 4793908), (313, 2741564), (358, 2396954), (547, 1568756), (626, 1370782), (716, 1198477), (1094, 784378), (1252, 685391), (1253, 684844), (2188, 392189), (2191, 391652), (2506, 342422), (3829, 224108), (4382, 195826), (5012, 171211), (7658, 112054), (8764, 97913), (15316, 56027)]