489836704

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3067}}^1$

素因数の和:3138

約数の個数: 96

約数和(自身を含む): 1187536896

約数和(自身を除く): 697700192

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 92, 112, 124, 161, 184, 217, 224, 248, 322, 368, 434, 496, 644, 713, 736, 868, 992, 1288, 1426, 1736, 2576, 2852, 3067, 3472, 4991, 5152, 5704, 6134, 6944, 9982, 11408, 12268, 19964, 21469, 22816, 24536, 39928, 42938, 49072, 70541, 79856, 85876, 95077, 98144, 141082, 159712, 171752, 190154, 282164, 343504, 380308, 493787, 564328, 665539, 687008, 760616, 987574, 1128656, 1331078, 1521232, 1975148, 2186771, 2257312, 2662156, 3042464, 3950296, 4373542, 5324312, 7900592, 8747084, 10648624, 15307397, 15801184, 17494168, 21297248, 30614794, 34988336, 61229588, 69976672, 122459176, 244918352, 489836704]

約数ペア:

[(1, 489836704), (2, 244918352), (4, 122459176), (7, 69976672), (8, 61229588), (14, 34988336), (16, 30614794), (23, 21297248), (28, 17494168), (31, 15801184), (32, 15307397), (46, 10648624), (56, 8747084), (62, 7900592), (92, 5324312), (112, 4373542), (124, 3950296), (161, 3042464), (184, 2662156), (217, 2257312), (224, 2186771), (248, 1975148), (322, 1521232), (368, 1331078), (434, 1128656), (496, 987574), (644, 760616), (713, 687008), (736, 665539), (868, 564328), (992, 493787), (1288, 380308), (1426, 343504), (1736, 282164), (2576, 190154), (2852, 171752), (3067, 159712), (3472, 141082), (4991, 98144), (5152, 95077), (5704, 85876), (6134, 79856), (6944, 70541), (9982, 49072), (11408, 42938), (12268, 39928), (19964, 24536), (21469, 22816)]