685056

素因数分解:

$2^{10}\times 3^1\times {\mathrm{223}}^1$

素因数の和:246

約数の個数: 44

約数和(自身を含む): 1834112

約数和(自身を除く): 1149056

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, 1024, 1338, 1536, 1784, 2676, 3072, 3568, 5352, 7136, 10704, 14272, 21408, 28544, 42816, 57088, 85632, 114176, 171264, 228352, 342528, 685056]

約数ペア:

[(1, 685056), (2, 342528), (3, 228352), (4, 171264), (6, 114176), (8, 85632), (12, 57088), (16, 42816), (24, 28544), (32, 21408), (48, 14272), (64, 10704), (96, 7136), (128, 5352), (192, 3568), (223, 3072), (256, 2676), (384, 1784), (446, 1536), (512, 1338), (669, 1024), (768, 892)]