4451355986

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:349

約数の個数: 144

約数和(自身を含む): 9194109120

約数和(自身を除く): 4742753134

約数列:

[1, 2, 7, 11, 14, 19, 22, 29, 38, 58, 77, 121, 133, 154, 203, 209, 242, 251, 266, 319, 361, 406, 418, 502, 551, 638, 722, 847, 1102, 1463, 1694, 1757, 2233, 2299, 2527, 2761, 2926, 3509, 3514, 3857, 3971, 4466, 4598, 4769, 5054, 5522, 6061, 7018, 7279, 7714, 7942, 9538, 10469, 12122, 14558, 16093, 19327, 20938, 24563, 27797, 30371, 32186, 33383, 38654, 42427, 43681, 49126, 50953, 52459, 55594, 60742, 66671, 66766, 73283, 80069, 84854, 87362, 90611, 101906, 104918, 115159, 133342, 138301, 146566, 160138, 181222, 212597, 230318, 276602, 305767, 367213, 425194, 466697, 560483, 577049, 611534, 634277, 734426, 806113, 880759, 933394, 968107, 996721, 1120966, 1154098, 1266749, 1268554, 1521311, 1612226, 1761518, 1936214, 1993442, 2533498, 2627719, 3042622, 4039343, 5255438, 6165313, 6977047, 8078686, 8867243, 10649177, 10963931, 12330626, 13954094, 16734421, 17734486, 18394033, 21298354, 21927862, 28904909, 33468842, 36788066, 57809818, 76747517, 117140947, 153495034, 202334363, 234281894, 317953999, 404668726, 635907998, 2225677993, 4451355986]

約数ペア:

[(1, 4451355986), (2, 2225677993), (7, 635907998), (11, 404668726), (14, 317953999), (19, 234281894), (22, 202334363), (29, 153495034), (38, 117140947), (58, 76747517), (77, 57809818), (121, 36788066), (133, 33468842), (154, 28904909), (203, 21927862), (209, 21298354), (242, 18394033), (251, 17734486), (266, 16734421), (319, 13954094), (361, 12330626), (406, 10963931), (418, 10649177), (502, 8867243), (551, 8078686), (638, 6977047), (722, 6165313), (847, 5255438), (1102, 4039343), (1463, 3042622), (1694, 2627719), (1757, 2533498), (2233, 1993442), (2299, 1936214), (2527, 1761518), (2761, 1612226), (2926, 1521311), (3509, 1268554), (3514, 1266749), (3857, 1154098), (3971, 1120966), (4466, 996721), (4598, 968107), (4769, 933394), (5054, 880759), (5522, 806113), (6061, 734426), (7018, 634277), (7279, 611534), (7714, 577049), (7942, 560483), (9538, 466697), (10469, 425194), (12122, 367213), (14558, 305767), (16093, 276602), (19327, 230318), (20938, 212597), (24563, 181222), (27797, 160138), (30371, 146566), (32186, 138301), (33383, 133342), (38654, 115159), (42427, 104918), (43681, 101906), (49126, 90611), (50953, 87362), (52459, 84854), (55594, 80069), (60742, 73283), (66671, 66766)]