276969296

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{479}}^1\times {\mathrm{509}}^1$

素因数の和:1067

約数の個数: 40

約数和(自身を含む): 546393600

約数和(自身を除く): 269424304

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 479, 509, 568, 958, 1018, 1136, 1916, 2036, 3832, 4072, 7664, 8144, 34009, 36139, 68018, 72278, 136036, 144556, 243811, 272072, 289112, 487622, 544144, 578224, 975244, 1950488, 3900976, 17310581, 34621162, 69242324, 138484648, 276969296]

約数ペア:

[(1, 276969296), (2, 138484648), (4, 69242324), (8, 34621162), (16, 17310581), (71, 3900976), (142, 1950488), (284, 975244), (479, 578224), (509, 544144), (568, 487622), (958, 289112), (1018, 272072), (1136, 243811), (1916, 144556), (2036, 136036), (3832, 72278), (4072, 68018), (7664, 36139), (8144, 34009)]