286064491972

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{49019}}^1$

素因数の和:49241

約数の個数: 96

約数和(自身を含む): 605858964480

約数和(自身を除く): 319794472508

約数列:

[1, 2, 4, 7, 14, 28, 37, 43, 74, 86, 131, 148, 172, 259, 262, 301, 518, 524, 602, 917, 1036, 1204, 1591, 1834, 3182, 3668, 4847, 5633, 6364, 9694, 11137, 11266, 19388, 22274, 22532, 33929, 39431, 44548, 49019, 67858, 78862, 98038, 135716, 157724, 196076, 208421, 343133, 416842, 686266, 833684, 1372532, 1458947, 1813703, 2107817, 2917894, 3627406, 4215634, 5835788, 6421489, 7254812, 8431268, 12695921, 12842978, 14754719, 25391842, 25685956, 29509438, 44950423, 50783684, 59018876, 77989229, 89900846, 155978458, 179801692, 237595093, 276124027, 311956916, 475190186, 545924603, 552248054, 950380372, 1091849206, 1104496108, 1663165651, 1932868189, 2183698412, 3326331302, 3865736378, 6652662604, 7731472756, 10216588999, 20433177998, 40866355996, 71516122993, 143032245986, 286064491972]

約数ペア:

[(1, 286064491972), (2, 143032245986), (4, 71516122993), (7, 40866355996), (14, 20433177998), (28, 10216588999), (37, 7731472756), (43, 6652662604), (74, 3865736378), (86, 3326331302), (131, 2183698412), (148, 1932868189), (172, 1663165651), (259, 1104496108), (262, 1091849206), (301, 950380372), (518, 552248054), (524, 545924603), (602, 475190186), (917, 311956916), (1036, 276124027), (1204, 237595093), (1591, 179801692), (1834, 155978458), (3182, 89900846), (3668, 77989229), (4847, 59018876), (5633, 50783684), (6364, 44950423), (9694, 29509438), (11137, 25685956), (11266, 25391842), (19388, 14754719), (22274, 12842978), (22532, 12695921), (33929, 8431268), (39431, 7254812), (44548, 6421489), (49019, 5835788), (67858, 4215634), (78862, 3627406), (98038, 2917894), (135716, 2107817), (157724, 1813703), (196076, 1458947), (208421, 1372532), (343133, 833684), (416842, 686266)]