1878690384

素因数分解:

$2^4\times 3^2\times {\mathrm{13046461}}^1$

素因数の和:13046475

約数の個数: 30

約数和(自身を含む): 5257724186

約数和(自身を除く): 3379033802

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 13046461, 26092922, 39139383, 52185844, 78278766, 104371688, 117418149, 156557532, 208743376, 234836298, 313115064, 469672596, 626230128, 939345192, 1878690384]

約数ペア:

[(1, 1878690384), (2, 939345192), (3, 626230128), (4, 469672596), (6, 313115064), (8, 234836298), (9, 208743376), (12, 156557532), (16, 117418149), (18, 104371688), (24, 78278766), (36, 52185844), (48, 39139383), (72, 26092922), (144, 13046461)]