1209773808

素因数分解:

$2^4\times 3^2\times {\mathrm{8401207}}^1$

素因数の和:8401221

約数の個数: 30

約数和(自身を含む): 3385686824

約数和(自身を除く): 2175913016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8401207, 16802414, 25203621, 33604828, 50407242, 67209656, 75610863, 100814484, 134419312, 151221726, 201628968, 302443452, 403257936, 604886904, 1209773808]

約数ペア:

[(1, 1209773808), (2, 604886904), (3, 403257936), (4, 302443452), (6, 201628968), (8, 151221726), (9, 134419312), (12, 100814484), (16, 75610863), (18, 67209656), (24, 50407242), (36, 33604828), (48, 25203621), (72, 16802414), (144, 8401207)]