15691742448

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{4478237}}^1$

素因数の和:4478321

約数の個数: 40

約数和(自身を含む): 41092311888

約数和(自身を除く): 25400569440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 4478237, 8956474, 13434711, 17912948, 26869422, 35825896, 53738844, 71651792, 107477688, 214955376, 326911301, 653822602, 980733903, 1307645204, 1961467806, 2615290408, 3922935612, 5230580816, 7845871224, 15691742448]

約数ペア:

[(1, 15691742448), (2, 7845871224), (3, 5230580816), (4, 3922935612), (6, 2615290408), (8, 1961467806), (12, 1307645204), (16, 980733903), (24, 653822602), (48, 326911301), (73, 214955376), (146, 107477688), (219, 71651792), (292, 53738844), (438, 35825896), (584, 26869422), (876, 17912948), (1168, 13434711), (1752, 8956474), (3504, 4478237)]