254460576

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{16883}}^1$

素因数の和:17053

約数の個数: 48

約数和(自身を含む): 672253344

約数和(自身を除く): 417792768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 5024, 7536, 15072, 16883, 33766, 50649, 67532, 101298, 135064, 202596, 270128, 405192, 540256, 810384, 1620768, 2650631, 5301262, 7951893, 10602524, 15903786, 21205048, 31807572, 42410096, 63615144, 84820192, 127230288, 254460576]

約数ペア:

[(1, 254460576), (2, 127230288), (3, 84820192), (4, 63615144), (6, 42410096), (8, 31807572), (12, 21205048), (16, 15903786), (24, 10602524), (32, 7951893), (48, 5301262), (96, 2650631), (157, 1620768), (314, 810384), (471, 540256), (628, 405192), (942, 270128), (1256, 202596), (1884, 135064), (2512, 101298), (3768, 67532), (5024, 50649), (7536, 33766), (15072, 16883)]