249050832

素因数分解:

$2^4\times 3^1\times {\mathrm{1531}}^1\times {\mathrm{3389}}^1$

素因数の和:4931

約数の個数: 40

約数和(自身を含む): 643991520

約数和(自身を除く): 394940688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1531, 3062, 3389, 4593, 6124, 6778, 9186, 10167, 12248, 13556, 18372, 20334, 24496, 27112, 36744, 40668, 54224, 73488, 81336, 162672, 5188559, 10377118, 15565677, 20754236, 31131354, 41508472, 62262708, 83016944, 124525416, 249050832]

約数ペア:

[(1, 249050832), (2, 124525416), (3, 83016944), (4, 62262708), (6, 41508472), (8, 31131354), (12, 20754236), (16, 15565677), (24, 10377118), (48, 5188559), (1531, 162672), (3062, 81336), (3389, 73488), (4593, 54224), (6124, 40668), (6778, 36744), (9186, 27112), (10167, 24496), (12248, 20334), (13556, 18372)]