516103616

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:386

約数の個数: 112

約数和(自身を含む): 1211006976

約数和(自身を除く): 694903360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 127, 188, 193, 224, 254, 329, 376, 386, 448, 508, 658, 752, 772, 889, 1016, 1316, 1351, 1504, 1544, 1778, 2032, 2632, 2702, 3008, 3088, 3556, 4064, 5264, 5404, 5969, 6176, 7112, 8128, 9071, 10528, 10808, 11938, 12352, 14224, 18142, 21056, 21616, 23876, 24511, 28448, 36284, 41783, 43232, 47752, 49022, 56896, 63497, 72568, 83566, 86464, 95504, 98044, 126994, 145136, 167132, 171577, 191008, 196088, 253988, 290272, 334264, 343154, 382016, 392176, 507976, 580544, 668528, 686308, 784352, 1015952, 1152017, 1337056, 1372616, 1568704, 2031904, 2304034, 2674112, 2745232, 4063808, 4608068, 5490464, 8064119, 9216136, 10980928, 16128238, 18432272, 32256476, 36864544, 64512952, 73729088, 129025904, 258051808, 516103616]

約数ペア:

[(1, 516103616), (2, 258051808), (4, 129025904), (7, 73729088), (8, 64512952), (14, 36864544), (16, 32256476), (28, 18432272), (32, 16128238), (47, 10980928), (56, 9216136), (64, 8064119), (94, 5490464), (112, 4608068), (127, 4063808), (188, 2745232), (193, 2674112), (224, 2304034), (254, 2031904), (329, 1568704), (376, 1372616), (386, 1337056), (448, 1152017), (508, 1015952), (658, 784352), (752, 686308), (772, 668528), (889, 580544), (1016, 507976), (1316, 392176), (1351, 382016), (1504, 343154), (1544, 334264), (1778, 290272), (2032, 253988), (2632, 196088), (2702, 191008), (3008, 171577), (3088, 167132), (3556, 145136), (4064, 126994), (5264, 98044), (5404, 95504), (5969, 86464), (6176, 83566), (7112, 72568), (8128, 63497), (9071, 56896), (10528, 49022), (10808, 47752), (11938, 43232), (12352, 41783), (14224, 36284), (18142, 28448), (21056, 24511), (21616, 23876)]