485746688

素因数分解:

$2^{11}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1153

約数の個数: 96

約数和(自身を含む): 1146862080

約数和(自身を除く): 661115392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1024, 1093, 1736, 1792, 1984, 2048, 2186, 3472, 3584, 3968, 4372, 6944, 7168, 7651, 7936, 8744, 13888, 14336, 15302, 15872, 17488, 27776, 30604, 31744, 33883, 34976, 55552, 61208, 63488, 67766, 69952, 111104, 122416, 135532, 139904, 222208, 237181, 244832, 271064, 279808, 444416, 474362, 489664, 542128, 559616, 948724, 979328, 1084256, 1119232, 1897448, 1958656, 2168512, 2238464, 3794896, 3917312, 4337024, 7589792, 7834624, 8674048, 15179584, 15669248, 17348096, 30359168, 34696192, 60718336, 69392384, 121436672, 242873344, 485746688]

約数ペア:

[(1, 485746688), (2, 242873344), (4, 121436672), (7, 69392384), (8, 60718336), (14, 34696192), (16, 30359168), (28, 17348096), (31, 15669248), (32, 15179584), (56, 8674048), (62, 7834624), (64, 7589792), (112, 4337024), (124, 3917312), (128, 3794896), (217, 2238464), (224, 2168512), (248, 1958656), (256, 1897448), (434, 1119232), (448, 1084256), (496, 979328), (512, 948724), (868, 559616), (896, 542128), (992, 489664), (1024, 474362), (1093, 444416), (1736, 279808), (1792, 271064), (1984, 244832), (2048, 237181), (2186, 222208), (3472, 139904), (3584, 135532), (3968, 122416), (4372, 111104), (6944, 69952), (7168, 67766), (7651, 63488), (7936, 61208), (8744, 55552), (13888, 34976), (14336, 33883), (15302, 31744), (15872, 30604), (17488, 27776)]