80452217104

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37806493}}^1$

素因数の和:37806527

約数の個数: 40

約数和(自身を含む): 187520210240

約数和(自身を除く): 107067993136

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 37806493, 75612986, 151225972, 264645451, 302451944, 529290902, 604903888, 718323367, 1058581804, 1436646734, 2117163608, 2873293468, 4234327216, 5028263569, 5746586936, 10056527138, 11493173872, 20113054276, 40226108552, 80452217104]

約数ペア:

[(1, 80452217104), (2, 40226108552), (4, 20113054276), (7, 11493173872), (8, 10056527138), (14, 5746586936), (16, 5028263569), (19, 4234327216), (28, 2873293468), (38, 2117163608), (56, 1436646734), (76, 1058581804), (112, 718323367), (133, 604903888), (152, 529290902), (266, 302451944), (304, 264645451), (532, 151225972), (1064, 75612986), (2128, 37806493)]