1627656816

素因数分解:

$2^4\times 3^1\times {\mathrm{167}}^1\times {\mathrm{203051}}^1$

素因数の和:203229

約数の個数: 40

約数和(自身を含む): 4229979264

約数和(自身を除く): 2602322448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 167, 334, 501, 668, 1002, 1336, 2004, 2672, 4008, 8016, 203051, 406102, 609153, 812204, 1218306, 1624408, 2436612, 3248816, 4873224, 9746448, 33909517, 67819034, 101728551, 135638068, 203457102, 271276136, 406914204, 542552272, 813828408, 1627656816]

約数ペア:

[(1, 1627656816), (2, 813828408), (3, 542552272), (4, 406914204), (6, 271276136), (8, 203457102), (12, 135638068), (16, 101728551), (24, 67819034), (48, 33909517), (167, 9746448), (334, 4873224), (501, 3248816), (668, 2436612), (1002, 1624408), (1336, 1218306), (2004, 812204), (2672, 609153), (4008, 406102), (8016, 203051)]