304920771388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1759}}^1\times {\mathrm{134171}}^1$

素因数の和:135970

約数の個数: 48

約数和(自身を含む): 595079654400

約数和(自身を除く): 290158883012

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 1759, 3518, 7036, 29903, 33421, 59806, 66842, 119612, 133684, 134171, 268342, 536684, 568157, 1136314, 2272628, 2280907, 2549249, 4561814, 5098498, 9123628, 10196996, 43337233, 86674466, 173348932, 236006789, 472013578, 944027156, 4012115413, 4484128991, 8024230826, 8968257982, 16048461652, 17936515964, 76230192847, 152460385694, 304920771388]

約数ペア:

[(1, 304920771388), (2, 152460385694), (4, 76230192847), (17, 17936515964), (19, 16048461652), (34, 8968257982), (38, 8024230826), (68, 4484128991), (76, 4012115413), (323, 944027156), (646, 472013578), (1292, 236006789), (1759, 173348932), (3518, 86674466), (7036, 43337233), (29903, 10196996), (33421, 9123628), (59806, 5098498), (66842, 4561814), (119612, 2549249), (133684, 2280907), (134171, 2272628), (268342, 1136314), (536684, 568157)]