490367088

素因数分解:

$2^4\times 3^3\times {\mathrm{709}}^1\times {\mathrm{1601}}^1$

素因数の和:2327

約数の個数: 80

約数和(自身を含む): 1410400800

約数和(自身を除く): 920033712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 709, 1418, 1601, 2127, 2836, 3202, 4254, 4803, 5672, 6381, 6404, 8508, 9606, 11344, 12762, 12808, 14409, 17016, 19143, 19212, 25524, 25616, 28818, 34032, 38286, 38424, 43227, 51048, 57636, 76572, 76848, 86454, 102096, 115272, 153144, 172908, 230544, 306288, 345816, 691632, 1135109, 2270218, 3405327, 4540436, 6810654, 9080872, 10215981, 13621308, 18161744, 20431962, 27242616, 30647943, 40863924, 54485232, 61295886, 81727848, 122591772, 163455696, 245183544, 490367088]

約数ペア:

[(1, 490367088), (2, 245183544), (3, 163455696), (4, 122591772), (6, 81727848), (8, 61295886), (9, 54485232), (12, 40863924), (16, 30647943), (18, 27242616), (24, 20431962), (27, 18161744), (36, 13621308), (48, 10215981), (54, 9080872), (72, 6810654), (108, 4540436), (144, 3405327), (216, 2270218), (432, 1135109), (709, 691632), (1418, 345816), (1601, 306288), (2127, 230544), (2836, 172908), (3202, 153144), (4254, 115272), (4803, 102096), (5672, 86454), (6381, 76848), (6404, 76572), (8508, 57636), (9606, 51048), (11344, 43227), (12762, 38424), (12808, 38286), (14409, 34032), (17016, 28818), (19143, 25616), (19212, 25524)]