1270161567376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{115217849}}^1$

素因数の和:115217923

約数の個数: 40

約数和(自身を含む): 2700245532600

約数和(自身を除く): 1430083965224

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1378, 2756, 5512, 11024, 115217849, 230435698, 460871396, 921742792, 1497832037, 1843485584, 2995664074, 5991328148, 6106545997, 11982656296, 12213091994, 23965312592, 24426183988, 48852367976, 79385097961, 97704735952, 158770195922, 317540391844, 635080783688, 1270161567376]

約数ペア:

[(1, 1270161567376), (2, 635080783688), (4, 317540391844), (8, 158770195922), (13, 97704735952), (16, 79385097961), (26, 48852367976), (52, 24426183988), (53, 23965312592), (104, 12213091994), (106, 11982656296), (208, 6106545997), (212, 5991328148), (424, 2995664074), (689, 1843485584), (848, 1497832037), (1378, 921742792), (2756, 460871396), (5512, 230435698), (11024, 115217849)]