1907744576

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{1153}}^1$

素因数の和:1519

約数の個数: 56

約数和(自身を含む): 3840992064

約数和(自身を除く): 1933247488

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 251, 412, 502, 824, 1004, 1153, 1648, 2008, 2306, 3296, 4016, 4612, 6592, 8032, 9224, 16064, 18448, 25853, 36896, 51706, 73792, 103412, 118759, 206824, 237518, 289403, 413648, 475036, 578806, 827296, 950072, 1157612, 1654592, 1900144, 2315224, 3800288, 4630448, 7600576, 9260896, 18521792, 29808509, 59617018, 119234036, 238468072, 476936144, 953872288, 1907744576]

約数ペア:

[(1, 1907744576), (2, 953872288), (4, 476936144), (8, 238468072), (16, 119234036), (32, 59617018), (64, 29808509), (103, 18521792), (206, 9260896), (251, 7600576), (412, 4630448), (502, 3800288), (824, 2315224), (1004, 1900144), (1153, 1654592), (1648, 1157612), (2008, 950072), (2306, 827296), (3296, 578806), (4016, 475036), (4612, 413648), (6592, 289403), (8032, 237518), (9224, 206824), (16064, 118759), (18448, 103412), (25853, 73792), (36896, 51706)]