289486896

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{147097}}^1$

素因数の和:147149

約数の個数: 40

約数和(自身を含む): 766086384

約数和(自身を除く): 476599488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 147097, 294194, 441291, 588388, 882582, 1176776, 1765164, 2353552, 3530328, 6030977, 7060656, 12061954, 18092931, 24123908, 36185862, 48247816, 72371724, 96495632, 144743448, 289486896]

約数ペア:

[(1, 289486896), (2, 144743448), (3, 96495632), (4, 72371724), (6, 48247816), (8, 36185862), (12, 24123908), (16, 18092931), (24, 12061954), (41, 7060656), (48, 6030977), (82, 3530328), (123, 2353552), (164, 1765164), (246, 1176776), (328, 882582), (492, 588388), (656, 441291), (984, 294194), (1968, 147097)]