28606543196

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{14759}}^1$

素因数の和:14848

約数の個数: 144

約数和(自身を含む): 67844044800

約数和(自身を除く): 39237501604

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 31, 44, 49, 58, 62, 77, 98, 116, 124, 154, 196, 203, 217, 308, 319, 341, 406, 434, 539, 638, 682, 812, 868, 899, 1078, 1276, 1364, 1421, 1519, 1798, 2156, 2233, 2387, 2842, 3038, 3596, 4466, 4774, 5684, 6076, 6293, 8932, 9548, 9889, 12586, 14759, 15631, 16709, 19778, 25172, 29518, 31262, 33418, 39556, 44051, 59036, 62524, 66836, 69223, 88102, 103313, 138446, 162349, 176204, 206626, 276892, 324698, 413252, 428011, 457529, 484561, 649396, 723191, 856022, 915058, 969122, 1136443, 1446382, 1712044, 1830116, 1938244, 2272886, 2892764, 2996077, 3202703, 4545772, 4708121, 5032819, 5992154, 6405406, 7955101, 9416242, 10065638, 11984308, 12810812, 13268341, 15910202, 18832484, 20131276, 20972539, 22418921, 26536682, 31820404, 32956847, 35229733, 41945078, 44837842, 53073364, 65913694, 70459466, 83890156, 89675684, 92878387, 131827388, 140918932, 145951751, 185756774, 230697929, 246608131, 291903502, 371513548, 461395858, 493216262, 583807004, 650148709, 922791716, 986432524, 1021662257, 1300297418, 2043324514, 2600594836, 4086649028, 7151635799, 14303271598, 28606543196]

約数ペア:

[(1, 28606543196), (2, 14303271598), (4, 7151635799), (7, 4086649028), (11, 2600594836), (14, 2043324514), (22, 1300297418), (28, 1021662257), (29, 986432524), (31, 922791716), (44, 650148709), (49, 583807004), (58, 493216262), (62, 461395858), (77, 371513548), (98, 291903502), (116, 246608131), (124, 230697929), (154, 185756774), (196, 145951751), (203, 140918932), (217, 131827388), (308, 92878387), (319, 89675684), (341, 83890156), (406, 70459466), (434, 65913694), (539, 53073364), (638, 44837842), (682, 41945078), (812, 35229733), (868, 32956847), (899, 31820404), (1078, 26536682), (1276, 22418921), (1364, 20972539), (1421, 20131276), (1519, 18832484), (1798, 15910202), (2156, 13268341), (2233, 12810812), (2387, 11984308), (2842, 10065638), (3038, 9416242), (3596, 7955101), (4466, 6405406), (4774, 5992154), (5684, 5032819), (6076, 4708121), (6293, 4545772), (8932, 3202703), (9548, 2996077), (9889, 2892764), (12586, 2272886), (14759, 1938244), (15631, 1830116), (16709, 1712044), (19778, 1446382), (25172, 1136443), (29518, 969122), (31262, 915058), (33418, 856022), (39556, 723191), (44051, 649396), (59036, 484561), (62524, 457529), (66836, 428011), (69223, 413252), (88102, 324698), (103313, 276892), (138446, 206626), (162349, 176204)]