852806416

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{4409}}^1$

素因数の和:4592

約数の個数: 80

約数和(自身を含む): 2073617280

約数和(自身を除く): 1220810864

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 157, 176, 308, 314, 616, 628, 1099, 1232, 1256, 1727, 2198, 2512, 3454, 4396, 4409, 6908, 8792, 8818, 12089, 13816, 17584, 17636, 24178, 27632, 30863, 35272, 48356, 48499, 61726, 70544, 96712, 96998, 123452, 193424, 193996, 246904, 339493, 387992, 493808, 678986, 692213, 775984, 1357972, 1384426, 2715944, 2768852, 4845491, 5431888, 5537704, 7614343, 9690982, 11075408, 15228686, 19381964, 30457372, 38763928, 53300401, 60914744, 77527856, 106600802, 121829488, 213201604, 426403208, 852806416]

約数ペア:

[(1, 852806416), (2, 426403208), (4, 213201604), (7, 121829488), (8, 106600802), (11, 77527856), (14, 60914744), (16, 53300401), (22, 38763928), (28, 30457372), (44, 19381964), (56, 15228686), (77, 11075408), (88, 9690982), (112, 7614343), (154, 5537704), (157, 5431888), (176, 4845491), (308, 2768852), (314, 2715944), (616, 1384426), (628, 1357972), (1099, 775984), (1232, 692213), (1256, 678986), (1727, 493808), (2198, 387992), (2512, 339493), (3454, 246904), (4396, 193996), (4409, 193424), (6908, 123452), (8792, 96998), (8818, 96712), (12089, 70544), (13816, 61726), (17584, 48499), (17636, 48356), (24178, 35272), (27632, 30863)]