407827968

素因数分解:

$2^9\times 3^1\times {\mathrm{265513}}^1$

素因数の和:265534

約数の個数: 40

約数和(自身を含む): 1086483288

約数和(自身を除く): 678655320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 265513, 531026, 796539, 1062052, 1593078, 2124104, 3186156, 4248208, 6372312, 8496416, 12744624, 16992832, 25489248, 33985664, 50978496, 67971328, 101956992, 135942656, 203913984, 407827968]

約数ペア:

[(1, 407827968), (2, 203913984), (3, 135942656), (4, 101956992), (6, 67971328), (8, 50978496), (12, 33985664), (16, 25489248), (24, 16992832), (32, 12744624), (48, 8496416), (64, 6372312), (96, 4248208), (128, 3186156), (192, 2124104), (256, 1593078), (384, 1062052), (512, 796539), (768, 531026), (1536, 265513)]