304172368

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{23269}}^1$

素因数の和:23339

約数の個数: 40

約数和(自身を含む): 634805600

約数和(自身を除く): 330633232

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 3268, 6536, 13072, 23269, 46538, 93076, 186152, 372304, 442111, 884222, 1000567, 1768444, 2001134, 3536888, 4002268, 7073776, 8004536, 16009072, 19010773, 38021546, 76043092, 152086184, 304172368]

約数ペア:

[(1, 304172368), (2, 152086184), (4, 76043092), (8, 38021546), (16, 19010773), (19, 16009072), (38, 8004536), (43, 7073776), (76, 4002268), (86, 3536888), (152, 2001134), (172, 1768444), (304, 1000567), (344, 884222), (688, 442111), (817, 372304), (1634, 186152), (3268, 93076), (6536, 46538), (13072, 23269)]