247614912

素因数分解:

$2^6\times 3^2\times {\mathrm{429887}}^1$

素因数の和:429905

約数の個数: 42

約数和(自身を含む): 709745088

約数和(自身を除く): 462130176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 429887, 859774, 1289661, 1719548, 2579322, 3439096, 3868983, 5158644, 6878192, 7737966, 10317288, 13756384, 15475932, 20634576, 27512768, 30951864, 41269152, 61903728, 82538304, 123807456, 247614912]

約数ペア:

[(1, 247614912), (2, 123807456), (3, 82538304), (4, 61903728), (6, 41269152), (8, 30951864), (9, 27512768), (12, 20634576), (16, 15475932), (18, 13756384), (24, 10317288), (32, 7737966), (36, 6878192), (48, 5158644), (64, 3868983), (72, 3439096), (96, 2579322), (144, 1719548), (192, 1289661), (288, 859774), (576, 429887)]