353276248

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{8429}}^1$

素因数の和:8492

約数の個数: 48

約数和(自身を含む): 740491200

約数和(自身を除く): 387214952

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 169, 248, 338, 403, 676, 806, 1352, 1612, 3224, 5239, 8429, 10478, 16858, 20956, 33716, 41912, 67432, 109577, 219154, 261299, 438308, 522598, 876616, 1045196, 1424501, 2090392, 2849002, 3396887, 5698004, 6793774, 11396008, 13587548, 27175096, 44159531, 88319062, 176638124, 353276248]

約数ペア:

[(1, 353276248), (2, 176638124), (4, 88319062), (8, 44159531), (13, 27175096), (26, 13587548), (31, 11396008), (52, 6793774), (62, 5698004), (104, 3396887), (124, 2849002), (169, 2090392), (248, 1424501), (338, 1045196), (403, 876616), (676, 522598), (806, 438308), (1352, 261299), (1612, 219154), (3224, 109577), (5239, 67432), (8429, 41912), (10478, 33716), (16858, 20956)]