1161541552

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{431}}^1\times {\mathrm{433}}^1$

素因数の和:1261

約数の個数: 40

約数和(自身を含む): 2266729920

約数和(自身を除く): 1105188368

約数列:

[1, 2, 4, 8, 16, 389, 431, 433, 778, 862, 866, 1556, 1724, 1732, 3112, 3448, 3464, 6224, 6896, 6928, 167659, 168437, 186623, 335318, 336874, 373246, 670636, 673748, 746492, 1341272, 1347496, 1492984, 2682544, 2694992, 2985968, 72596347, 145192694, 290385388, 580770776, 1161541552]

約数ペア:

[(1, 1161541552), (2, 580770776), (4, 290385388), (8, 145192694), (16, 72596347), (389, 2985968), (431, 2694992), (433, 2682544), (778, 1492984), (862, 1347496), (866, 1341272), (1556, 746492), (1724, 673748), (1732, 670636), (3112, 373246), (3448, 336874), (3464, 335318), (6224, 186623), (6896, 168437), (6928, 167659)]