2100085248

素因数分解:

$2^9\times 3^1\times {\mathrm{877}}^1\times {\mathrm{1559}}^1$

素因数の和:2457

約数の個数: 80

約数和(自身を含む): 5604730560

約数和(自身を除く): 3504645312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 877, 1536, 1559, 1754, 2631, 3118, 3508, 4677, 5262, 6236, 7016, 9354, 10524, 12472, 14032, 18708, 21048, 24944, 28064, 37416, 42096, 49888, 56128, 74832, 84192, 99776, 112256, 149664, 168384, 199552, 224512, 299328, 336768, 399104, 449024, 598656, 673536, 798208, 1197312, 1347072, 1367243, 2394624, 2734486, 4101729, 5468972, 8203458, 10937944, 16406916, 21875888, 32813832, 43751776, 65627664, 87503552, 131255328, 175007104, 262510656, 350014208, 525021312, 700028416, 1050042624, 2100085248]

約数ペア:

[(1, 2100085248), (2, 1050042624), (3, 700028416), (4, 525021312), (6, 350014208), (8, 262510656), (12, 175007104), (16, 131255328), (24, 87503552), (32, 65627664), (48, 43751776), (64, 32813832), (96, 21875888), (128, 16406916), (192, 10937944), (256, 8203458), (384, 5468972), (512, 4101729), (768, 2734486), (877, 2394624), (1536, 1367243), (1559, 1347072), (1754, 1197312), (2631, 798208), (3118, 673536), (3508, 598656), (4677, 449024), (5262, 399104), (6236, 336768), (7016, 299328), (9354, 224512), (10524, 199552), (12472, 168384), (14032, 149664), (18708, 112256), (21048, 99776), (24944, 84192), (28064, 74832), (37416, 56128), (42096, 49888)]