1668554496

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{103457}}^1$

素因数の和:103486

約数の個数: 108

約数和(自身を含む): 5498171952

約数和(自身を除く): 3829617456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 103457, 206914, 310371, 413828, 620742, 724199, 827656, 931113, 1241484, 1448398, 1655312, 1862226, 2172597, 2482968, 2896796, 3310624, 3724452, 4345194, 4965936, 5793592, 6517791, 6621248, 7448904, 8690388, 9931872, 11587184, 13035582, 13242496, 14897808, 17380776, 19863744, 23174368, 26071164, 26484992, 29795616, 34761552, 39727488, 46348736, 52142328, 59591232, 69523104, 79454976, 92697472, 104284656, 119182464, 139046208, 185394944, 208569312, 238364928, 278092416, 417138624, 556184832, 834277248, 1668554496]

約数ペア:

[(1, 1668554496), (2, 834277248), (3, 556184832), (4, 417138624), (6, 278092416), (7, 238364928), (8, 208569312), (9, 185394944), (12, 139046208), (14, 119182464), (16, 104284656), (18, 92697472), (21, 79454976), (24, 69523104), (28, 59591232), (32, 52142328), (36, 46348736), (42, 39727488), (48, 34761552), (56, 29795616), (63, 26484992), (64, 26071164), (72, 23174368), (84, 19863744), (96, 17380776), (112, 14897808), (126, 13242496), (128, 13035582), (144, 11587184), (168, 9931872), (192, 8690388), (224, 7448904), (252, 6621248), (256, 6517791), (288, 5793592), (336, 4965936), (384, 4345194), (448, 3724452), (504, 3310624), (576, 2896796), (672, 2482968), (768, 2172597), (896, 1862226), (1008, 1655312), (1152, 1448398), (1344, 1241484), (1792, 931113), (2016, 827656), (2304, 724199), (2688, 620742), (4032, 413828), (5376, 310371), (8064, 206914), (16128, 103457)]