385730304

素因数分解:

$2^8\times 3^1\times {\mathrm{421}}^1\times {\mathrm{1193}}^1$

素因数の和:1633

約数の個数: 72

約数和(自身を含む): 1029906192

約数和(自身を除く): 644175888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 421, 768, 842, 1193, 1263, 1684, 2386, 2526, 3368, 3579, 4772, 5052, 6736, 7158, 9544, 10104, 13472, 14316, 19088, 20208, 26944, 28632, 38176, 40416, 53888, 57264, 76352, 80832, 107776, 114528, 152704, 161664, 229056, 305408, 323328, 458112, 502253, 916224, 1004506, 1506759, 2009012, 3013518, 4018024, 6027036, 8036048, 12054072, 16072096, 24108144, 32144192, 48216288, 64288384, 96432576, 128576768, 192865152, 385730304]

約数ペア:

[(1, 385730304), (2, 192865152), (3, 128576768), (4, 96432576), (6, 64288384), (8, 48216288), (12, 32144192), (16, 24108144), (24, 16072096), (32, 12054072), (48, 8036048), (64, 6027036), (96, 4018024), (128, 3013518), (192, 2009012), (256, 1506759), (384, 1004506), (421, 916224), (768, 502253), (842, 458112), (1193, 323328), (1263, 305408), (1684, 229056), (2386, 161664), (2526, 152704), (3368, 114528), (3579, 107776), (4772, 80832), (5052, 76352), (6736, 57264), (7158, 53888), (9544, 40416), (10104, 38176), (13472, 28632), (14316, 26944), (19088, 20208)]