254633088

素因数分解:

$2^7\times 3^1\times {\mathrm{457}}^1\times {\mathrm{1451}}^1$

素因数の和:1925

約数の個数: 64

約数和(自身を含む): 678316320

約数和(自身を除く): 423683232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 457, 914, 1371, 1451, 1828, 2742, 2902, 3656, 4353, 5484, 5804, 7312, 8706, 10968, 11608, 14624, 17412, 21936, 23216, 29248, 34824, 43872, 46432, 58496, 69648, 87744, 92864, 139296, 175488, 185728, 278592, 557184, 663107, 1326214, 1989321, 2652428, 3978642, 5304856, 7957284, 10609712, 15914568, 21219424, 31829136, 42438848, 63658272, 84877696, 127316544, 254633088]

約数ペア:

[(1, 254633088), (2, 127316544), (3, 84877696), (4, 63658272), (6, 42438848), (8, 31829136), (12, 21219424), (16, 15914568), (24, 10609712), (32, 7957284), (48, 5304856), (64, 3978642), (96, 2652428), (128, 1989321), (192, 1326214), (384, 663107), (457, 557184), (914, 278592), (1371, 185728), (1451, 175488), (1828, 139296), (2742, 92864), (2902, 87744), (3656, 69648), (4353, 58496), (5484, 46432), (5804, 43872), (7312, 34824), (8706, 29248), (10968, 23216), (11608, 21936), (14624, 17412)]