856970291716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1\times {\mathrm{166979}}^1$

素因数の和:167897

約数の個数: 96

約数和(自身を含む): 1970417433600

約数和(自身を除く): 1113447141884

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 877, 1463, 1754, 2926, 3508, 5852, 6139, 9647, 12278, 16663, 19294, 24556, 33326, 38588, 66652, 67529, 116641, 135058, 166979, 183293, 233282, 270116, 333958, 366586, 466564, 667916, 733172, 1168853, 1283051, 1836769, 2337706, 2566102, 3172601, 3673538, 4675412, 5132204, 6345202, 7347076, 12690404, 12857383, 22208207, 25714766, 34898611, 44416414, 51429532, 69797222, 88832828, 139594444, 146440583, 244290277, 292881166, 488580554, 585762332, 977161108, 1025084081, 1610846413, 2050168162, 2782371077, 3221692826, 4100336324, 5564742154, 6443385652, 11129484308, 11275924891, 19476597539, 22551849782, 30606081847, 38953195078, 45103699564, 61212163694, 77906390156, 122424327388, 214242572929, 428485145858, 856970291716]

約数ペア:

[(1, 856970291716), (2, 428485145858), (4, 214242572929), (7, 122424327388), (11, 77906390156), (14, 61212163694), (19, 45103699564), (22, 38953195078), (28, 30606081847), (38, 22551849782), (44, 19476597539), (76, 11275924891), (77, 11129484308), (133, 6443385652), (154, 5564742154), (209, 4100336324), (266, 3221692826), (308, 2782371077), (418, 2050168162), (532, 1610846413), (836, 1025084081), (877, 977161108), (1463, 585762332), (1754, 488580554), (2926, 292881166), (3508, 244290277), (5852, 146440583), (6139, 139594444), (9647, 88832828), (12278, 69797222), (16663, 51429532), (19294, 44416414), (24556, 34898611), (33326, 25714766), (38588, 22208207), (66652, 12857383), (67529, 12690404), (116641, 7347076), (135058, 6345202), (166979, 5132204), (183293, 4675412), (233282, 3673538), (270116, 3172601), (333958, 2566102), (366586, 2337706), (466564, 1836769), (667916, 1283051), (733172, 1168853)]