2621692276

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:486

約数の個数: 144

約数和(自身を含む): 5894985600

約数和(自身を除く): 3273293324

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 49, 53, 74, 76, 98, 106, 133, 148, 196, 212, 259, 266, 359, 371, 518, 532, 703, 718, 742, 931, 1007, 1036, 1406, 1436, 1484, 1813, 1862, 1961, 2014, 2513, 2597, 2812, 3626, 3724, 3922, 4028, 4921, 5026, 5194, 6821, 7049, 7252, 7844, 9842, 10052, 10388, 13283, 13642, 13727, 14098, 17591, 19027, 19684, 26566, 27284, 27454, 28196, 34447, 35182, 37259, 38054, 47747, 49343, 53132, 54908, 68894, 70364, 74518, 76108, 92981, 95494, 96089, 98686, 133189, 137788, 149036, 185962, 190988, 192178, 197372, 252377, 260813, 266378, 334229, 361513, 371924, 384356, 504754, 521626, 532756, 650867, 668458, 703999, 723026, 932323, 1009508, 1043252, 1301734, 1336916, 1407998, 1446052, 1766639, 1825691, 1864646, 2530591, 2603468, 2815996, 3533278, 3651382, 3729292, 4927993, 5061182, 7066556, 7302764, 9855986, 10122364, 12366473, 13375981, 17714137, 19711972, 24732946, 26751962, 34495951, 35428274, 49465892, 53503924, 68991902, 70856548, 93631867, 137983804, 187263734, 374527468, 655423069, 1310846138, 2621692276]

約数ペア:

[(1, 2621692276), (2, 1310846138), (4, 655423069), (7, 374527468), (14, 187263734), (19, 137983804), (28, 93631867), (37, 70856548), (38, 68991902), (49, 53503924), (53, 49465892), (74, 35428274), (76, 34495951), (98, 26751962), (106, 24732946), (133, 19711972), (148, 17714137), (196, 13375981), (212, 12366473), (259, 10122364), (266, 9855986), (359, 7302764), (371, 7066556), (518, 5061182), (532, 4927993), (703, 3729292), (718, 3651382), (742, 3533278), (931, 2815996), (1007, 2603468), (1036, 2530591), (1406, 1864646), (1436, 1825691), (1484, 1766639), (1813, 1446052), (1862, 1407998), (1961, 1336916), (2014, 1301734), (2513, 1043252), (2597, 1009508), (2812, 932323), (3626, 723026), (3724, 703999), (3922, 668458), (4028, 650867), (4921, 532756), (5026, 521626), (5194, 504754), (6821, 384356), (7049, 371924), (7252, 361513), (7844, 334229), (9842, 266378), (10052, 260813), (10388, 252377), (13283, 197372), (13642, 192178), (13727, 190988), (14098, 185962), (17591, 149036), (19027, 137788), (19684, 133189), (26566, 98686), (27284, 96089), (27454, 95494), (28196, 92981), (34447, 76108), (35182, 74518), (37259, 70364), (38054, 68894), (47747, 54908), (49343, 53132)]