516336128

素因数分解:

$2^9\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1871}}^1$

素因数の和:1914

約数の個数: 120

約数和(自身を含む): 1309898304

約数和(自身を除く): 793562176

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 256, 308, 352, 392, 448, 512, 539, 616, 704, 784, 896, 1078, 1232, 1408, 1568, 1792, 1871, 2156, 2464, 2816, 3136, 3584, 3742, 4312, 4928, 5632, 6272, 7484, 8624, 9856, 12544, 13097, 14968, 17248, 19712, 20581, 25088, 26194, 29936, 34496, 39424, 41162, 52388, 59872, 68992, 82324, 91679, 104776, 119744, 137984, 144067, 164648, 183358, 209552, 239488, 275968, 288134, 329296, 366716, 419104, 478976, 576268, 658592, 733432, 838208, 957952, 1008469, 1152536, 1317184, 1466864, 1676416, 2016938, 2305072, 2634368, 2933728, 3352832, 4033876, 4610144, 5268736, 5867456, 6705664, 8067752, 9220288, 10537472, 11734912, 16135504, 18440576, 23469824, 32271008, 36881152, 46939648, 64542016, 73762304, 129084032, 258168064, 516336128]

約数ペア:

[(1, 516336128), (2, 258168064), (4, 129084032), (7, 73762304), (8, 64542016), (11, 46939648), (14, 36881152), (16, 32271008), (22, 23469824), (28, 18440576), (32, 16135504), (44, 11734912), (49, 10537472), (56, 9220288), (64, 8067752), (77, 6705664), (88, 5867456), (98, 5268736), (112, 4610144), (128, 4033876), (154, 3352832), (176, 2933728), (196, 2634368), (224, 2305072), (256, 2016938), (308, 1676416), (352, 1466864), (392, 1317184), (448, 1152536), (512, 1008469), (539, 957952), (616, 838208), (704, 733432), (784, 658592), (896, 576268), (1078, 478976), (1232, 419104), (1408, 366716), (1568, 329296), (1792, 288134), (1871, 275968), (2156, 239488), (2464, 209552), (2816, 183358), (3136, 164648), (3584, 144067), (3742, 137984), (4312, 119744), (4928, 104776), (5632, 91679), (6272, 82324), (7484, 68992), (8624, 59872), (9856, 52388), (12544, 41162), (13097, 39424), (14968, 34496), (17248, 29936), (19712, 26194), (20581, 25088)]