290361936

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{263009}}^1$

素因数の和:263043

約数の個数: 40

約数和(自身を含む): 782717760

約数和(自身を除く): 492355824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 263009, 526018, 789027, 1052036, 1578054, 2104072, 3156108, 4208144, 6049207, 6312216, 12098414, 12624432, 18147621, 24196828, 36295242, 48393656, 72590484, 96787312, 145180968, 290361936]

約数ペア:

[(1, 290361936), (2, 145180968), (3, 96787312), (4, 72590484), (6, 48393656), (8, 36295242), (12, 24196828), (16, 18147621), (23, 12624432), (24, 12098414), (46, 6312216), (48, 6049207), (69, 4208144), (92, 3156108), (138, 2104072), (184, 1578054), (276, 1052036), (368, 789027), (552, 526018), (1104, 263009)]