328926752

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{133493}}^1$

素因数の和:133521

約数の個数: 48

約数和(自身を含む): 807371712

約数和(自身を除く): 478444960

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 133493, 266986, 533972, 934451, 1067944, 1468423, 1868902, 2135888, 2936846, 3737804, 4271776, 5873692, 7475608, 10278961, 11747384, 14951216, 20557922, 23494768, 29902432, 41115844, 46989536, 82231688, 164463376, 328926752]

約数ペア:

[(1, 328926752), (2, 164463376), (4, 82231688), (7, 46989536), (8, 41115844), (11, 29902432), (14, 23494768), (16, 20557922), (22, 14951216), (28, 11747384), (32, 10278961), (44, 7475608), (56, 5873692), (77, 4271776), (88, 3737804), (112, 2936846), (154, 2135888), (176, 1868902), (224, 1468423), (308, 1067944), (352, 934451), (616, 533972), (1232, 266986), (2464, 133493)]