290009088

素因数分解:

$2^{12}\times 3^2\times {\mathrm{7867}}^1$

素因数の和:7897

約数の個数: 78

約数和(自身を含む): 837808244

約数和(自身を除く): 547799156

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, 2048, 2304, 3072, 4096, 4608, 6144, 7867, 9216, 12288, 15734, 18432, 23601, 31468, 36864, 47202, 62936, 70803, 94404, 125872, 141606, 188808, 251744, 283212, 377616, 503488, 566424, 755232, 1006976, 1132848, 1510464, 2013952, 2265696, 3020928, 4027904, 4531392, 6041856, 8055808, 9062784, 12083712, 16111616, 18125568, 24167424, 32223232, 36251136, 48334848, 72502272, 96669696, 145004544, 290009088]

約数ペア:

[(1, 290009088), (2, 145004544), (3, 96669696), (4, 72502272), (6, 48334848), (8, 36251136), (9, 32223232), (12, 24167424), (16, 18125568), (18, 16111616), (24, 12083712), (32, 9062784), (36, 8055808), (48, 6041856), (64, 4531392), (72, 4027904), (96, 3020928), (128, 2265696), (144, 2013952), (192, 1510464), (256, 1132848), (288, 1006976), (384, 755232), (512, 566424), (576, 503488), (768, 377616), (1024, 283212), (1152, 251744), (1536, 188808), (2048, 141606), (2304, 125872), (3072, 94404), (4096, 70803), (4608, 62936), (6144, 47202), (7867, 36864), (9216, 31468), (12288, 23601), (15734, 18432)]