2903392048

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{13037}}^1$

素因数の和:13525

約数の個数: 40

約数和(自身を含む): 5820163200

約数和(自身を除く): 2916771152

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 449, 496, 898, 1796, 3592, 7184, 13037, 13919, 26074, 27838, 52148, 55676, 104296, 111352, 208592, 222704, 404147, 808294, 1616588, 3233176, 5853613, 6466352, 11707226, 23414452, 46828904, 93657808, 181462003, 362924006, 725848012, 1451696024, 2903392048]

約数ペア:

[(1, 2903392048), (2, 1451696024), (4, 725848012), (8, 362924006), (16, 181462003), (31, 93657808), (62, 46828904), (124, 23414452), (248, 11707226), (449, 6466352), (496, 5853613), (898, 3233176), (1796, 1616588), (3592, 808294), (7184, 404147), (13037, 222704), (13919, 208592), (26074, 111352), (27838, 104296), (52148, 55676)]