514797248

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:542

約数の個数: 112

約数和(自身を含む): 1239194880

約数和(自身を除く): 724397632

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 197, 224, 266, 304, 307, 394, 448, 532, 608, 614, 788, 1064, 1216, 1228, 1379, 1576, 2128, 2149, 2456, 2758, 3152, 3743, 4256, 4298, 4912, 5516, 5833, 6304, 7486, 8512, 8596, 9824, 11032, 11666, 12608, 14972, 17192, 19648, 22064, 23332, 26201, 29944, 34384, 40831, 44128, 46664, 52402, 59888, 60479, 68768, 81662, 88256, 93328, 104804, 119776, 120958, 137536, 163324, 186656, 209608, 239552, 241916, 326648, 373312, 419216, 423353, 483832, 653296, 838432, 846706, 967664, 1149101, 1306592, 1676864, 1693412, 1935328, 2298202, 2613184, 3386824, 3870656, 4596404, 6773648, 8043707, 9192808, 13547296, 16087414, 18385616, 27094592, 32174828, 36771232, 64349656, 73542464, 128699312, 257398624, 514797248]

約数ペア:

[(1, 514797248), (2, 257398624), (4, 128699312), (7, 73542464), (8, 64349656), (14, 36771232), (16, 32174828), (19, 27094592), (28, 18385616), (32, 16087414), (38, 13547296), (56, 9192808), (64, 8043707), (76, 6773648), (112, 4596404), (133, 3870656), (152, 3386824), (197, 2613184), (224, 2298202), (266, 1935328), (304, 1693412), (307, 1676864), (394, 1306592), (448, 1149101), (532, 967664), (608, 846706), (614, 838432), (788, 653296), (1064, 483832), (1216, 423353), (1228, 419216), (1379, 373312), (1576, 326648), (2128, 241916), (2149, 239552), (2456, 209608), (2758, 186656), (3152, 163324), (3743, 137536), (4256, 120958), (4298, 119776), (4912, 104804), (5516, 93328), (5833, 88256), (6304, 81662), (7486, 68768), (8512, 60479), (8596, 59888), (9824, 52402), (11032, 46664), (11666, 44128), (12608, 40831), (14972, 34384), (17192, 29944), (19648, 26201), (22064, 23332)]