276139344

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{442531}}^1$

素因数の和:442555

約数の個数: 40

約数和(自身を含む): 768235552

約数和(自身を除く): 492096208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 442531, 885062, 1327593, 1770124, 2655186, 3540248, 5310372, 5752903, 7080496, 10620744, 11505806, 17258709, 21241488, 23011612, 34517418, 46023224, 69034836, 92046448, 138069672, 276139344]

約数ペア:

[(1, 276139344), (2, 138069672), (3, 92046448), (4, 69034836), (6, 46023224), (8, 34517418), (12, 23011612), (13, 21241488), (16, 17258709), (24, 11505806), (26, 10620744), (39, 7080496), (48, 5752903), (52, 5310372), (78, 3540248), (104, 2655186), (156, 1770124), (208, 1327593), (312, 885062), (624, 442531)]