8407279616

素因数分解:

$2^{11}\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 17228975400

約数和(自身を除く): 8821695784

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 173, 244, 256, 346, 389, 488, 512, 692, 778, 976, 1024, 1384, 1556, 1952, 2048, 2768, 3112, 3904, 5536, 6224, 7808, 10553, 11072, 12448, 15616, 21106, 22144, 23729, 24896, 31232, 42212, 44288, 47458, 49792, 62464, 67297, 84424, 88576, 94916, 99584, 124928, 134594, 168848, 177152, 189832, 199168, 269188, 337696, 354304, 379664, 398336, 538376, 675392, 759328, 796672, 1076752, 1350784, 1518656, 2153504, 2701568, 3037312, 4105117, 4307008, 5403136, 6074624, 8210234, 8614016, 10806272, 12149248, 16420468, 17228032, 21612544, 24298496, 32840936, 34456064, 48596992, 65681872, 68912128, 131363744, 137824256, 262727488, 525454976, 1050909952, 2101819904, 4203639808, 8407279616]

約数ペア:

[(1, 8407279616), (2, 4203639808), (4, 2101819904), (8, 1050909952), (16, 525454976), (32, 262727488), (61, 137824256), (64, 131363744), (122, 68912128), (128, 65681872), (173, 48596992), (244, 34456064), (256, 32840936), (346, 24298496), (389, 21612544), (488, 17228032), (512, 16420468), (692, 12149248), (778, 10806272), (976, 8614016), (1024, 8210234), (1384, 6074624), (1556, 5403136), (1952, 4307008), (2048, 4105117), (2768, 3037312), (3112, 2701568), (3904, 2153504), (5536, 1518656), (6224, 1350784), (7808, 1076752), (10553, 796672), (11072, 759328), (12448, 675392), (15616, 538376), (21106, 398336), (22144, 379664), (23729, 354304), (24896, 337696), (31232, 269188), (42212, 199168), (44288, 189832), (47458, 177152), (49792, 168848), (62464, 134594), (67297, 124928), (84424, 99584), (88576, 94916)]