248345088

素因数分解:

$2^9\times 3^1\times {\mathrm{161683}}^1$

素因数の和:161704

約数の個数: 40

約数和(自身を含む): 661610928

約数和(自身を除く): 413265840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 161683, 323366, 485049, 646732, 970098, 1293464, 1940196, 2586928, 3880392, 5173856, 7760784, 10347712, 15521568, 20695424, 31043136, 41390848, 62086272, 82781696, 124172544, 248345088]

約数ペア:

[(1, 248345088), (2, 124172544), (3, 82781696), (4, 62086272), (6, 41390848), (8, 31043136), (12, 20695424), (16, 15521568), (24, 10347712), (32, 7760784), (48, 5173856), (64, 3880392), (96, 2586928), (128, 1940196), (192, 1293464), (256, 970098), (384, 646732), (512, 485049), (768, 323366), (1536, 161683)]