2680450128

素因数分解:

$2^4\times 3^2\times {\mathrm{433}}^1\times {\mathrm{42989}}^1$

素因数の和:43436

約数の個数: 60

約数和(自身を含む): 7519036980

約数和(自身を除く): 4838586852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 433, 866, 1299, 1732, 2598, 3464, 3897, 5196, 6928, 7794, 10392, 15588, 20784, 31176, 42989, 62352, 85978, 128967, 171956, 257934, 343912, 386901, 515868, 687824, 773802, 1031736, 1547604, 2063472, 3095208, 6190416, 18614237, 37228474, 55842711, 74456948, 111685422, 148913896, 167528133, 223370844, 297827792, 335056266, 446741688, 670112532, 893483376, 1340225064, 2680450128]

約数ペア:

[(1, 2680450128), (2, 1340225064), (3, 893483376), (4, 670112532), (6, 446741688), (8, 335056266), (9, 297827792), (12, 223370844), (16, 167528133), (18, 148913896), (24, 111685422), (36, 74456948), (48, 55842711), (72, 37228474), (144, 18614237), (433, 6190416), (866, 3095208), (1299, 2063472), (1732, 1547604), (2598, 1031736), (3464, 773802), (3897, 687824), (5196, 515868), (6928, 386901), (7794, 343912), (10392, 257934), (15588, 171956), (20784, 128967), (31176, 85978), (42989, 62352)]