289368336

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{262109}}^1$

素因数の和:262143

約数の個数: 40

約数和(自身を含む): 780039360

約数和(自身を除く): 490671024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 262109, 524218, 786327, 1048436, 1572654, 2096872, 3145308, 4193744, 6028507, 6290616, 12057014, 12581232, 18085521, 24114028, 36171042, 48228056, 72342084, 96456112, 144684168, 289368336]

約数ペア:

[(1, 289368336), (2, 144684168), (3, 96456112), (4, 72342084), (6, 48228056), (8, 36171042), (12, 24114028), (16, 18085521), (23, 12581232), (24, 12057014), (46, 6290616), (48, 6028507), (69, 4193744), (92, 3145308), (138, 2096872), (184, 1572654), (276, 1048436), (368, 786327), (552, 524218), (1104, 262109)]