420369408

素因数分解:

$2^{10}\times 3^2\times {\mathrm{45613}}^1$

素因数の和:45639

約数の個数: 66

約数和(自身を含む): 1213834154

約数和(自身を除く): 793464746

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 45613, 91226, 136839, 182452, 273678, 364904, 410517, 547356, 729808, 821034, 1094712, 1459616, 1642068, 2189424, 2919232, 3284136, 4378848, 5838464, 6568272, 8757696, 11676928, 13136544, 17515392, 23353856, 26273088, 35030784, 46707712, 52546176, 70061568, 105092352, 140123136, 210184704, 420369408]

約数ペア:

[(1, 420369408), (2, 210184704), (3, 140123136), (4, 105092352), (6, 70061568), (8, 52546176), (9, 46707712), (12, 35030784), (16, 26273088), (18, 23353856), (24, 17515392), (32, 13136544), (36, 11676928), (48, 8757696), (64, 6568272), (72, 5838464), (96, 4378848), (128, 3284136), (144, 2919232), (192, 2189424), (256, 1642068), (288, 1459616), (384, 1094712), (512, 821034), (576, 729808), (768, 547356), (1024, 410517), (1152, 364904), (1536, 273678), (2304, 182452), (3072, 136839), (4608, 91226), (9216, 45613)]