920514384

素因数分解:

$2^4\times 3^2\times {\mathrm{6392461}}^1$

素因数の和:6392475

約数の個数: 30

約数和(自身を含む): 2576162186

約数和(自身を除く): 1655647802

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 6392461, 12784922, 19177383, 25569844, 38354766, 51139688, 57532149, 76709532, 102279376, 115064298, 153419064, 230128596, 306838128, 460257192, 920514384]

約数ペア:

[(1, 920514384), (2, 460257192), (3, 306838128), (4, 230128596), (6, 153419064), (8, 115064298), (9, 102279376), (12, 76709532), (16, 57532149), (18, 51139688), (24, 38354766), (36, 25569844), (48, 19177383), (72, 12784922), (144, 6392461)]