342528

素因数分解:

$2^9\times 3^1\times {\mathrm{223}}^1$

素因数の和:244

約数の個数: 40

約数和(自身を含む): 916608

約数和(自身を除く): 574080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 223, 256, 384, 446, 512, 669, 768, 892, 1338, 1536, 1784, 2676, 3568, 5352, 7136, 10704, 14272, 21408, 28544, 42816, 57088, 85632, 114176, 171264, 342528]

約数ペア:

[(1, 342528), (2, 171264), (3, 114176), (4, 85632), (6, 57088), (8, 42816), (12, 28544), (16, 21408), (24, 14272), (32, 10704), (48, 7136), (64, 5352), (96, 3568), (128, 2676), (192, 1784), (223, 1536), (256, 1338), (384, 892), (446, 768), (512, 669)]