29125023824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{627911}}^1$

素因数の和:628155

約数の個数: 40

約数和(自身を含む): 61043092992

約数和(自身を除く): 31918069168

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 223, 446, 892, 1784, 2899, 3568, 5798, 11596, 23192, 46384, 627911, 1255822, 2511644, 5023288, 8162843, 10046576, 16325686, 32651372, 65302744, 130605488, 140024153, 280048306, 560096612, 1120193224, 1820313989, 2240386448, 3640627978, 7281255956, 14562511912, 29125023824]

約数ペア:

[(1, 29125023824), (2, 14562511912), (4, 7281255956), (8, 3640627978), (13, 2240386448), (16, 1820313989), (26, 1120193224), (52, 560096612), (104, 280048306), (208, 140024153), (223, 130605488), (446, 65302744), (892, 32651372), (1784, 16325686), (2899, 10046576), (3568, 8162843), (5798, 5023288), (11596, 2511644), (23192, 1255822), (46384, 627911)]