308621568

素因数分解:

$2^8\times 3^1\times {\mathrm{251}}^1\times {\mathrm{1601}}^1$

素因数の和:1871

約数の個数: 72

約数和(自身を含む): 825170976

約数和(自身を除く): 516549408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 251, 256, 384, 502, 753, 768, 1004, 1506, 1601, 2008, 3012, 3202, 4016, 4803, 6024, 6404, 8032, 9606, 12048, 12808, 16064, 19212, 24096, 25616, 32128, 38424, 48192, 51232, 64256, 76848, 96384, 102464, 153696, 192768, 204928, 307392, 401851, 409856, 614784, 803702, 1205553, 1229568, 1607404, 2411106, 3214808, 4822212, 6429616, 9644424, 12859232, 19288848, 25718464, 38577696, 51436928, 77155392, 102873856, 154310784, 308621568]

約数ペア:

[(1, 308621568), (2, 154310784), (3, 102873856), (4, 77155392), (6, 51436928), (8, 38577696), (12, 25718464), (16, 19288848), (24, 12859232), (32, 9644424), (48, 6429616), (64, 4822212), (96, 3214808), (128, 2411106), (192, 1607404), (251, 1229568), (256, 1205553), (384, 803702), (502, 614784), (753, 409856), (768, 401851), (1004, 307392), (1506, 204928), (1601, 192768), (2008, 153696), (3012, 102464), (3202, 96384), (4016, 76848), (4803, 64256), (6024, 51232), (6404, 48192), (8032, 38424), (9606, 32128), (12048, 25616), (12808, 24096), (16064, 19212)]