280968

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 734400

約数和(自身を除く): 453432

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 509, 552, 1018, 1527, 2036, 3054, 4072, 6108, 11707, 12216, 23414, 35121, 46828, 70242, 93656, 140484, 280968]

約数ペア:

[(1, 280968), (2, 140484), (3, 93656), (4, 70242), (6, 46828), (8, 35121), (12, 23414), (23, 12216), (24, 11707), (46, 6108), (69, 4072), (92, 3054), (138, 2036), (184, 1527), (276, 1018), (509, 552)]