7257631488

素因数分解:

$2^8\times 3^1\times {\mathrm{271}}^1\times {\mathrm{34871}}^1$

素因数の和:35161

約数の個数: 72

約数和(自身を含む): 19387716096

約数和(自身を除く): 12130084608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 271, 384, 542, 768, 813, 1084, 1626, 2168, 3252, 4336, 6504, 8672, 13008, 17344, 26016, 34688, 34871, 52032, 69376, 69742, 104064, 104613, 139484, 208128, 209226, 278968, 418452, 557936, 836904, 1115872, 1673808, 2231744, 3347616, 4463488, 6695232, 8926976, 9450041, 13390464, 18900082, 26780928, 28350123, 37800164, 56700246, 75600328, 113400492, 151200656, 226800984, 302401312, 453601968, 604802624, 907203936, 1209605248, 1814407872, 2419210496, 3628815744, 7257631488]

約数ペア:

[(1, 7257631488), (2, 3628815744), (3, 2419210496), (4, 1814407872), (6, 1209605248), (8, 907203936), (12, 604802624), (16, 453601968), (24, 302401312), (32, 226800984), (48, 151200656), (64, 113400492), (96, 75600328), (128, 56700246), (192, 37800164), (256, 28350123), (271, 26780928), (384, 18900082), (542, 13390464), (768, 9450041), (813, 8926976), (1084, 6695232), (1626, 4463488), (2168, 3347616), (3252, 2231744), (4336, 1673808), (6504, 1115872), (8672, 836904), (13008, 557936), (17344, 418452), (26016, 278968), (34688, 209226), (34871, 208128), (52032, 139484), (69376, 104613), (69742, 104064)]