513724416

素因数分解:

$2^{12}\times 3^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:555

約数の個数: 104

約数和(自身を含む): 1387096704

約数和(自身を除く): 873372288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 256, 291, 384, 388, 431, 512, 582, 768, 776, 862, 1024, 1164, 1293, 1536, 1552, 1724, 2048, 2328, 2586, 3072, 3104, 3448, 4096, 4656, 5172, 6144, 6208, 6896, 9312, 10344, 12288, 12416, 13792, 18624, 20688, 24832, 27584, 37248, 41376, 41807, 49664, 55168, 74496, 82752, 83614, 99328, 110336, 125421, 148992, 165504, 167228, 198656, 220672, 250842, 297984, 331008, 334456, 397312, 441344, 501684, 595968, 662016, 668912, 882688, 1003368, 1191936, 1324032, 1337824, 1765376, 2006736, 2648064, 2675648, 4013472, 5296128, 5351296, 8026944, 10702592, 16053888, 21405184, 32107776, 42810368, 64215552, 85620736, 128431104, 171241472, 256862208, 513724416]

約数ペア:

[(1, 513724416), (2, 256862208), (3, 171241472), (4, 128431104), (6, 85620736), (8, 64215552), (12, 42810368), (16, 32107776), (24, 21405184), (32, 16053888), (48, 10702592), (64, 8026944), (96, 5351296), (97, 5296128), (128, 4013472), (192, 2675648), (194, 2648064), (256, 2006736), (291, 1765376), (384, 1337824), (388, 1324032), (431, 1191936), (512, 1003368), (582, 882688), (768, 668912), (776, 662016), (862, 595968), (1024, 501684), (1164, 441344), (1293, 397312), (1536, 334456), (1552, 331008), (1724, 297984), (2048, 250842), (2328, 220672), (2586, 198656), (3072, 167228), (3104, 165504), (3448, 148992), (4096, 125421), (4656, 110336), (5172, 99328), (6144, 83614), (6208, 82752), (6896, 74496), (9312, 55168), (10344, 49664), (12288, 41807), (12416, 41376), (13792, 37248), (18624, 27584), (20688, 24832)]