900520708612

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{163}}^1\times {\mathrm{234613}}^1$

素因数の和:234845

約数の個数: 72

約数和(自身を含む): 1876739324096

約数和(自身を除く): 976218615484

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 163, 203, 326, 406, 652, 812, 841, 1141, 1682, 2282, 3364, 4564, 4727, 5887, 9454, 11774, 18908, 23548, 33089, 66178, 132356, 137083, 234613, 274166, 469226, 548332, 938452, 959581, 1642291, 1919162, 3284582, 3838324, 6569164, 6803777, 13607554, 27215108, 38241919, 47626439, 76483838, 95252878, 152967676, 190505756, 197309533, 267693433, 394619066, 535386866, 789238132, 1070773732, 1109015651, 1381166731, 2218031302, 2762333462, 4436062604, 5524666924, 7763109557, 15526219114, 31052438228, 32161453879, 64322907758, 128645815516, 225130177153, 450260354306, 900520708612]

約数ペア:

[(1, 900520708612), (2, 450260354306), (4, 225130177153), (7, 128645815516), (14, 64322907758), (28, 32161453879), (29, 31052438228), (58, 15526219114), (116, 7763109557), (163, 5524666924), (203, 4436062604), (326, 2762333462), (406, 2218031302), (652, 1381166731), (812, 1109015651), (841, 1070773732), (1141, 789238132), (1682, 535386866), (2282, 394619066), (3364, 267693433), (4564, 197309533), (4727, 190505756), (5887, 152967676), (9454, 95252878), (11774, 76483838), (18908, 47626439), (23548, 38241919), (33089, 27215108), (66178, 13607554), (132356, 6803777), (137083, 6569164), (234613, 3838324), (274166, 3284582), (469226, 1919162), (548332, 1642291), (938452, 959581)]