255631296

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{25121}}^1$

素因数の和:25189

約数の個数: 56

約数和(自身を含む): 689146704

約数和(自身を除く): 433515408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 159, 192, 212, 318, 424, 636, 848, 1272, 1696, 2544, 3392, 5088, 10176, 25121, 50242, 75363, 100484, 150726, 200968, 301452, 401936, 602904, 803872, 1205808, 1331413, 1607744, 2411616, 2662826, 3994239, 4823232, 5325652, 7988478, 10651304, 15976956, 21302608, 31953912, 42605216, 63907824, 85210432, 127815648, 255631296]

約数ペア:

[(1, 255631296), (2, 127815648), (3, 85210432), (4, 63907824), (6, 42605216), (8, 31953912), (12, 21302608), (16, 15976956), (24, 10651304), (32, 7988478), (48, 5325652), (53, 4823232), (64, 3994239), (96, 2662826), (106, 2411616), (159, 1607744), (192, 1331413), (212, 1205808), (318, 803872), (424, 602904), (636, 401936), (848, 301452), (1272, 200968), (1696, 150726), (2544, 100484), (3392, 75363), (5088, 50242), (10176, 25121)]