7956218624

素因数分解:

$2^8\times {\mathrm{431}}^1\times {\mathrm{72109}}^1$

素因数の和:72556

約数の個数: 36

約数和(自身を含む): 15918426720

約数和(自身を除く): 7962208096

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 431, 862, 1724, 3448, 6896, 13792, 27584, 55168, 72109, 110336, 144218, 288436, 576872, 1153744, 2307488, 4614976, 9229952, 18459904, 31078979, 62157958, 124315916, 248631832, 497263664, 994527328, 1989054656, 3978109312, 7956218624]

約数ペア:

[(1, 7956218624), (2, 3978109312), (4, 1989054656), (8, 994527328), (16, 497263664), (32, 248631832), (64, 124315916), (128, 62157958), (256, 31078979), (431, 18459904), (862, 9229952), (1724, 4614976), (3448, 2307488), (6896, 1153744), (13792, 576872), (27584, 288436), (55168, 144218), (72109, 110336)]