764484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 2150400

約数和(自身を除く): 1385916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 479, 532, 798, 958, 1437, 1596, 1916, 2874, 3353, 5748, 6706, 9101, 10059, 13412, 18202, 20118, 27303, 36404, 40236, 54606, 63707, 109212, 127414, 191121, 254828, 382242, 764484]

約数ペア:

[(1, 764484), (2, 382242), (3, 254828), (4, 191121), (6, 127414), (7, 109212), (12, 63707), (14, 54606), (19, 40236), (21, 36404), (28, 27303), (38, 20118), (42, 18202), (57, 13412), (76, 10059), (84, 9101), (114, 6706), (133, 5748), (228, 3353), (266, 2874), (399, 1916), (479, 1596), (532, 1437), (798, 958)]