681359232

素因数分解:

$2^7\times 3^1\times {\mathrm{1774373}}^1$

素因数の和:1774390

約数の個数: 32

約数和(自身を含む): 1809861480

約数和(自身を除く): 1128502248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1774373, 3548746, 5323119, 7097492, 10646238, 14194984, 21292476, 28389968, 42584952, 56779936, 85169904, 113559872, 170339808, 227119744, 340679616, 681359232]

約数ペア:

[(1, 681359232), (2, 340679616), (3, 227119744), (4, 170339808), (6, 113559872), (8, 85169904), (12, 56779936), (16, 42584952), (24, 28389968), (32, 21292476), (48, 14194984), (64, 10646238), (96, 7097492), (128, 5323119), (192, 3548746), (384, 1774373)]