2807299968

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{2137}}^1$

素因数の和:2476

約数の個数: 128

約数和(自身を含む): 8164765440

約数和(自身を除く): 5357465472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 311, 352, 384, 528, 622, 704, 933, 1056, 1244, 1408, 1866, 2112, 2137, 2488, 3421, 3732, 4224, 4274, 4976, 6411, 6842, 7464, 8548, 9952, 10263, 12822, 13684, 14928, 17096, 19904, 20526, 23507, 25644, 27368, 29856, 34192, 39808, 41052, 47014, 51288, 54736, 59712, 68384, 70521, 82104, 94028, 102576, 109472, 119424, 136768, 141042, 164208, 188056, 205152, 218944, 273536, 282084, 328416, 376112, 410304, 437888, 564168, 656832, 664607, 752224, 820608, 1128336, 1313664, 1329214, 1504448, 1993821, 2256672, 2658428, 3008896, 3987642, 4513344, 5316856, 7310677, 7975284, 9026688, 10633712, 14621354, 15950568, 21267424, 21932031, 29242708, 31901136, 42534848, 43864062, 58485416, 63802272, 85069696, 87728124, 116970832, 127604544, 175456248, 233941664, 255209088, 350912496, 467883328, 701824992, 935766656, 1403649984, 2807299968]

約数ペア:

[(1, 2807299968), (2, 1403649984), (3, 935766656), (4, 701824992), (6, 467883328), (8, 350912496), (11, 255209088), (12, 233941664), (16, 175456248), (22, 127604544), (24, 116970832), (32, 87728124), (33, 85069696), (44, 63802272), (48, 58485416), (64, 43864062), (66, 42534848), (88, 31901136), (96, 29242708), (128, 21932031), (132, 21267424), (176, 15950568), (192, 14621354), (264, 10633712), (311, 9026688), (352, 7975284), (384, 7310677), (528, 5316856), (622, 4513344), (704, 3987642), (933, 3008896), (1056, 2658428), (1244, 2256672), (1408, 1993821), (1866, 1504448), (2112, 1329214), (2137, 1313664), (2488, 1128336), (3421, 820608), (3732, 752224), (4224, 664607), (4274, 656832), (4976, 564168), (6411, 437888), (6842, 410304), (7464, 376112), (8548, 328416), (9952, 282084), (10263, 273536), (12822, 218944), (13684, 205152), (14928, 188056), (17096, 164208), (19904, 141042), (20526, 136768), (23507, 119424), (25644, 109472), (27368, 102576), (29856, 94028), (34192, 82104), (39808, 70521), (41052, 68384), (47014, 59712), (51288, 54736)]