15679420784

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{59453}}^1$

素因数の和:59825

約数の個数: 40

約数和(自身を含む): 31052110752

約数和(自身を除く): 15372689968

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 311, 424, 622, 848, 1244, 2488, 4976, 16483, 32966, 59453, 65932, 118906, 131864, 237812, 263728, 475624, 951248, 3151009, 6302018, 12604036, 18489883, 25208072, 36979766, 50416144, 73959532, 147919064, 295838128, 979963799, 1959927598, 3919855196, 7839710392, 15679420784]

約数ペア:

[(1, 15679420784), (2, 7839710392), (4, 3919855196), (8, 1959927598), (16, 979963799), (53, 295838128), (106, 147919064), (212, 73959532), (311, 50416144), (424, 36979766), (622, 25208072), (848, 18489883), (1244, 12604036), (2488, 6302018), (4976, 3151009), (16483, 951248), (32966, 475624), (59453, 263728), (65932, 237812), (118906, 131864)]