2783127156

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{8971}}^1$

素因数の和:9332

約数の個数: 48

約数和(自身を含む): 6583868928

約数和(自身を除く): 3800741772

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 251, 309, 412, 502, 618, 753, 1004, 1236, 1506, 3012, 8971, 17942, 25853, 26913, 35884, 51706, 53826, 77559, 103412, 107652, 155118, 310236, 924013, 1848026, 2251721, 2772039, 3696052, 4503442, 5544078, 6755163, 9006884, 11088156, 13510326, 27020652, 231927263, 463854526, 695781789, 927709052, 1391563578, 2783127156]

約数ペア:

[(1, 2783127156), (2, 1391563578), (3, 927709052), (4, 695781789), (6, 463854526), (12, 231927263), (103, 27020652), (206, 13510326), (251, 11088156), (309, 9006884), (412, 6755163), (502, 5544078), (618, 4503442), (753, 3696052), (1004, 2772039), (1236, 2251721), (1506, 1848026), (3012, 924013), (8971, 310236), (17942, 155118), (25853, 107652), (26913, 103412), (35884, 77559), (51706, 53826)]