240327672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{770281}}^1$

素因数の和:770303

約数の個数: 32

約数和(自身を含む): 647036880

約数和(自身を除く): 406709208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 770281, 1540562, 2310843, 3081124, 4621686, 6162248, 9243372, 10013653, 18486744, 20027306, 30040959, 40054612, 60081918, 80109224, 120163836, 240327672]

約数ペア:

[(1, 240327672), (2, 120163836), (3, 80109224), (4, 60081918), (6, 40054612), (8, 30040959), (12, 20027306), (13, 18486744), (24, 10013653), (26, 9243372), (39, 6162248), (52, 4621686), (78, 3081124), (104, 2310843), (156, 1540562), (312, 770281)]