419662976

素因数分解:

$2^7\times {\mathrm{431}}^1\times {\mathrm{7607}}^1$

素因数の和:8052

約数の個数: 32

約数和(自身を含む): 838097280

約数和(自身を除く): 418434304

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 431, 862, 1724, 3448, 6896, 7607, 13792, 15214, 27584, 30428, 55168, 60856, 121712, 243424, 486848, 973696, 3278617, 6557234, 13114468, 26228936, 52457872, 104915744, 209831488, 419662976]

約数ペア:

[(1, 419662976), (2, 209831488), (4, 104915744), (8, 52457872), (16, 26228936), (32, 13114468), (64, 6557234), (128, 3278617), (431, 973696), (862, 486848), (1724, 243424), (3448, 121712), (6896, 60856), (7607, 55168), (13792, 30428), (15214, 27584)]