1971250303232

素因数分解:

$2^8\times 7^1\times {\mathrm{1100028071}}^1$

素因数の和:1100028094

約数の個数: 36

約数和(自身を含む): 4496914758336

約数和(自身を除く): 2525664455104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 1100028071, 2200056142, 4400112284, 7700196497, 8800224568, 15400392994, 17600449136, 30800785988, 35200898272, 61601571976, 70401796544, 123203143952, 140803593088, 246406287904, 281607186176, 492812575808, 985625151616, 1971250303232]

約数ペア:

[(1, 1971250303232), (2, 985625151616), (4, 492812575808), (7, 281607186176), (8, 246406287904), (14, 140803593088), (16, 123203143952), (28, 70401796544), (32, 61601571976), (56, 35200898272), (64, 30800785988), (112, 17600449136), (128, 15400392994), (224, 8800224568), (256, 7700196497), (448, 4400112284), (896, 2200056142), (1792, 1100028071)]