15679800992

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{27779}}^1$

素因数の和:28389

約数の個数: 48

約数和(自身を含む): 31922553600

約数和(自身を除く): 16242752608

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 569, 992, 1138, 2276, 4552, 9104, 17639, 18208, 27779, 35278, 55558, 70556, 111116, 141112, 222232, 282224, 444464, 564448, 861149, 888928, 1722298, 3444596, 6889192, 13778384, 15806251, 27556768, 31612502, 63225004, 126450008, 252900016, 489993781, 505800032, 979987562, 1959975124, 3919950248, 7839900496, 15679800992]

約数ペア:

[(1, 15679800992), (2, 7839900496), (4, 3919950248), (8, 1959975124), (16, 979987562), (31, 505800032), (32, 489993781), (62, 252900016), (124, 126450008), (248, 63225004), (496, 31612502), (569, 27556768), (992, 15806251), (1138, 13778384), (2276, 6889192), (4552, 3444596), (9104, 1722298), (17639, 888928), (18208, 861149), (27779, 564448), (35278, 444464), (55558, 282224), (70556, 222232), (111116, 141112)]