551070756002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{1279}}^1\times {\mathrm{2767}}^1$

素因数の和:4227

約数の個数: 64

約数和(自身を含む): 916060078080

約数和(自身を除く): 364989322078

約数列:

[1, 2, 13, 26, 53, 106, 113, 226, 689, 1279, 1378, 1469, 2558, 2767, 2938, 5534, 5989, 11978, 16627, 33254, 35971, 67787, 71942, 77857, 135574, 144527, 146651, 155714, 289054, 293302, 312671, 625342, 881231, 1762462, 1878851, 1906463, 3538993, 3757702, 3812926, 4064723, 7077986, 7659931, 8129446, 15319862, 16571563, 33143126, 46006909, 92013818, 99579103, 187566629, 199158206, 215430319, 375133258, 399906209, 430860638, 799812418, 2438366177, 4876732354, 5198780717, 10397561434, 21195029077, 42390058154, 275535378001, 551070756002]

約数ペア:

[(1, 551070756002), (2, 275535378001), (13, 42390058154), (26, 21195029077), (53, 10397561434), (106, 5198780717), (113, 4876732354), (226, 2438366177), (689, 799812418), (1279, 430860638), (1378, 399906209), (1469, 375133258), (2558, 215430319), (2767, 199158206), (2938, 187566629), (5534, 99579103), (5989, 92013818), (11978, 46006909), (16627, 33143126), (33254, 16571563), (35971, 15319862), (67787, 8129446), (71942, 7659931), (77857, 7077986), (135574, 4064723), (144527, 3812926), (146651, 3757702), (155714, 3538993), (289054, 1906463), (293302, 1878851), (312671, 1762462), (625342, 881231)]