2599681664

素因数分解:

$2^7\times {\mathrm{431}}^1\times {\mathrm{47123}}^1$

素因数の和:47568

約数の個数: 32

約数和(自身を含む): 5191179840

約数和(自身を除く): 2591498176

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 431, 862, 1724, 3448, 6896, 13792, 27584, 47123, 55168, 94246, 188492, 376984, 753968, 1507936, 3015872, 6031744, 20310013, 40620026, 81240052, 162480104, 324960208, 649920416, 1299840832, 2599681664]

約数ペア:

[(1, 2599681664), (2, 1299840832), (4, 649920416), (8, 324960208), (16, 162480104), (32, 81240052), (64, 40620026), (128, 20310013), (431, 6031744), (862, 3015872), (1724, 1507936), (3448, 753968), (6896, 376984), (13792, 188492), (27584, 94246), (47123, 55168)]