210009322048

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{431}}^1\times {\mathrm{54773}}^1$

素因数の和:55355

約数の個数: 56

約数和(自身を含む): 420716903040

約数和(自身を除く): 210707580992

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 431, 556, 862, 1112, 1724, 2224, 3448, 4448, 6896, 8896, 13792, 27584, 54773, 59909, 109546, 119818, 219092, 239636, 438184, 479272, 876368, 958544, 1752736, 1917088, 3505472, 3834176, 7613447, 15226894, 23607163, 30453788, 47214326, 60907576, 94428652, 121815152, 188857304, 243630304, 377714608, 487260608, 755429216, 1510858432, 3281395657, 6562791314, 13125582628, 26251165256, 52502330512, 105004661024, 210009322048]

約数ペア:

[(1, 210009322048), (2, 105004661024), (4, 52502330512), (8, 26251165256), (16, 13125582628), (32, 6562791314), (64, 3281395657), (139, 1510858432), (278, 755429216), (431, 487260608), (556, 377714608), (862, 243630304), (1112, 188857304), (1724, 121815152), (2224, 94428652), (3448, 60907576), (4448, 47214326), (6896, 30453788), (8896, 23607163), (13792, 15226894), (27584, 7613447), (54773, 3834176), (59909, 3505472), (109546, 1917088), (119818, 1752736), (219092, 958544), (239636, 876368), (438184, 479272)]