281539968

素因数分解:

$2^7\times 3^1\times {\mathrm{733177}}^1$

素因数の和:733194

約数の個数: 32

約数和(自身を含む): 747841560

約数和(自身を除く): 466301592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 733177, 1466354, 2199531, 2932708, 4399062, 5865416, 8798124, 11730832, 17596248, 23461664, 35192496, 46923328, 70384992, 93846656, 140769984, 281539968]

約数ペア:

[(1, 281539968), (2, 140769984), (3, 93846656), (4, 70384992), (6, 46923328), (8, 35192496), (12, 23461664), (16, 17596248), (24, 11730832), (32, 8798124), (48, 5865416), (64, 4399062), (96, 2932708), (128, 2199531), (192, 1466354), (384, 733177)]