481314112

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1451}}^1$

素因数の和:1607

約数の個数: 56

約数和(自身を含む): 982504512

約数和(自身を除く): 501190400

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 73, 142, 146, 284, 292, 568, 584, 1136, 1168, 1451, 2272, 2336, 2902, 4544, 4672, 5183, 5804, 10366, 11608, 20732, 23216, 41464, 46432, 82928, 92864, 103021, 105923, 165856, 206042, 211846, 331712, 412084, 423692, 824168, 847384, 1648336, 1694768, 3296672, 3389536, 6593344, 6779072, 7520533, 15041066, 30082132, 60164264, 120328528, 240657056, 481314112]

約数ペア:

[(1, 481314112), (2, 240657056), (4, 120328528), (8, 60164264), (16, 30082132), (32, 15041066), (64, 7520533), (71, 6779072), (73, 6593344), (142, 3389536), (146, 3296672), (284, 1694768), (292, 1648336), (568, 847384), (584, 824168), (1136, 423692), (1168, 412084), (1451, 331712), (2272, 211846), (2336, 206042), (2902, 165856), (4544, 105923), (4672, 103021), (5183, 92864), (5804, 82928), (10366, 46432), (11608, 41464), (20732, 23216)]