687331968

素因数分解:

$2^7\times 3^1\times {\mathrm{1789927}}^1$

素因数の和:1789944

約数の個数: 32

約数和(自身を含む): 1825726560

約数和(自身を除く): 1138394592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1789927, 3579854, 5369781, 7159708, 10739562, 14319416, 21479124, 28638832, 42958248, 57277664, 85916496, 114555328, 171832992, 229110656, 343665984, 687331968]

約数ペア:

[(1, 687331968), (2, 343665984), (3, 229110656), (4, 171832992), (6, 114555328), (8, 85916496), (12, 57277664), (16, 42958248), (24, 28638832), (32, 21479124), (48, 14319416), (64, 10739562), (96, 7159708), (128, 5369781), (192, 3579854), (384, 1789927)]